18476436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 50803200

約数和(自身を除く): 32326764

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 53, 57, 66, 76, 106, 114, 132, 139, 159, 209, 212, 228, 278, 318, 417, 418, 556, 583, 627, 636, 834, 836, 1007, 1166, 1254, 1529, 1668, 1749, 2014, 2332, 2508, 2641, 3021, 3058, 3498, 4028, 4587, 5282, 6042, 6116, 6996, 7367, 7923, 9174, 10564, 11077, 12084, 14734, 15846, 18348, 22101, 22154, 29051, 29468, 31692, 33231, 44202, 44308, 58102, 66462, 81037, 87153, 88404, 116204, 132924, 139973, 162074, 174306, 243111, 279946, 324148, 348612, 419919, 486222, 559892, 839838, 972444, 1539703, 1679676, 3079406, 4619109, 6158812, 9238218, 18476436]

約数ペア:

[(1, 18476436), (2, 9238218), (3, 6158812), (4, 4619109), (6, 3079406), (11, 1679676), (12, 1539703), (19, 972444), (22, 839838), (33, 559892), (38, 486222), (44, 419919), (53, 348612), (57, 324148), (66, 279946), (76, 243111), (106, 174306), (114, 162074), (132, 139973), (139, 132924), (159, 116204), (209, 88404), (212, 87153), (228, 81037), (278, 66462), (318, 58102), (417, 44308), (418, 44202), (556, 33231), (583, 31692), (627, 29468), (636, 29051), (834, 22154), (836, 22101), (1007, 18348), (1166, 15846), (1254, 14734), (1529, 12084), (1668, 11077), (1749, 10564), (2014, 9174), (2332, 7923), (2508, 7367), (2641, 6996), (3021, 6116), (3058, 6042), (3498, 5282), (4028, 4587)]