16723308

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 48384000

約数和(自身を除く): 31660692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 239, 294, 343, 357, 476, 478, 588, 686, 714, 717, 833, 956, 1029, 1372, 1428, 1434, 1666, 1673, 2058, 2499, 2868, 3332, 3346, 4063, 4116, 4998, 5019, 5831, 6692, 8126, 9996, 10038, 11662, 11711, 12189, 16252, 17493, 20076, 23324, 23422, 24378, 28441, 34986, 35133, 46844, 48756, 56882, 69972, 70266, 81977, 85323, 113764, 140532, 163954, 170646, 199087, 245931, 327908, 341292, 398174, 491862, 597261, 796348, 983724, 1194522, 1393609, 2389044, 2787218, 4180827, 5574436, 8361654, 16723308]

約数ペア:

[(1, 16723308), (2, 8361654), (3, 5574436), (4, 4180827), (6, 2787218), (7, 2389044), (12, 1393609), (14, 1194522), (17, 983724), (21, 796348), (28, 597261), (34, 491862), (42, 398174), (49, 341292), (51, 327908), (68, 245931), (84, 199087), (98, 170646), (102, 163954), (119, 140532), (147, 113764), (196, 85323), (204, 81977), (238, 70266), (239, 69972), (294, 56882), (343, 48756), (357, 46844), (476, 35133), (478, 34986), (588, 28441), (686, 24378), (714, 23422), (717, 23324), (833, 20076), (956, 17493), (1029, 16252), (1372, 12189), (1428, 11711), (1434, 11662), (1666, 10038), (1673, 9996), (2058, 8126), (2499, 6692), (2868, 5831), (3332, 5019), (3346, 4998), (4063, 4116)]