16518348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 53464320

約数和(自身を除く): 36945972

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 59, 63, 66, 77, 84, 99, 101, 118, 126, 132, 154, 177, 198, 202, 231, 236, 252, 303, 308, 354, 396, 404, 413, 462, 531, 606, 649, 693, 707, 708, 826, 909, 924, 1062, 1111, 1212, 1239, 1298, 1386, 1414, 1652, 1818, 1947, 2121, 2124, 2222, 2478, 2596, 2772, 2828, 3333, 3636, 3717, 3894, 4242, 4444, 4543, 4956, 5841, 5959, 6363, 6666, 7434, 7777, 7788, 8484, 9086, 9999, 11682, 11918, 12726, 13332, 13629, 14868, 15554, 17877, 18172, 19998, 23331, 23364, 23836, 25452, 27258, 31108, 35754, 39996, 40887, 41713, 46662, 53631, 54516, 65549, 69993, 71508, 81774, 83426, 93324, 107262, 125139, 131098, 139986, 163548, 166852, 196647, 214524, 250278, 262196, 279972, 375417, 393294, 458843, 500556, 589941, 750834, 786588, 917686, 1179882, 1376529, 1501668, 1835372, 2359764, 2753058, 4129587, 5506116, 8259174, 16518348]

約数ペア:

[(1, 16518348), (2, 8259174), (3, 5506116), (4, 4129587), (6, 2753058), (7, 2359764), (9, 1835372), (11, 1501668), (12, 1376529), (14, 1179882), (18, 917686), (21, 786588), (22, 750834), (28, 589941), (33, 500556), (36, 458843), (42, 393294), (44, 375417), (59, 279972), (63, 262196), (66, 250278), (77, 214524), (84, 196647), (99, 166852), (101, 163548), (118, 139986), (126, 131098), (132, 125139), (154, 107262), (177, 93324), (198, 83426), (202, 81774), (231, 71508), (236, 69993), (252, 65549), (303, 54516), (308, 53631), (354, 46662), (396, 41713), (404, 40887), (413, 39996), (462, 35754), (531, 31108), (606, 27258), (649, 25452), (693, 23836), (707, 23364), (708, 23331), (826, 19998), (909, 18172), (924, 17877), (1062, 15554), (1111, 14868), (1212, 13629), (1239, 13332), (1298, 12726), (1386, 11918), (1414, 11682), (1652, 9999), (1818, 9086), (1947, 8484), (2121, 7788), (2124, 7777), (2222, 7434), (2478, 6666), (2596, 6363), (2772, 5959), (2828, 5841), (3333, 4956), (3636, 4543), (3717, 4444), (3894, 4242)]