25081392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4391}}^1$

素因数の和:4426

約数の個数: 80

約数和(自身を含む): 78423552

約数和(自身を除く): 53342160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 4391, 5712, 8782, 13173, 17564, 26346, 30737, 35128, 52692, 61474, 70256, 74647, 92211, 105384, 122948, 149294, 184422, 210768, 223941, 245896, 298588, 368844, 447882, 491792, 522529, 597176, 737688, 895764, 1045058, 1194352, 1475376, 1567587, 1791528, 2090116, 3135174, 3583056, 4180232, 6270348, 8360464, 12540696, 25081392]

約数ペア:

[(1, 25081392), (2, 12540696), (3, 8360464), (4, 6270348), (6, 4180232), (7, 3583056), (8, 3135174), (12, 2090116), (14, 1791528), (16, 1567587), (17, 1475376), (21, 1194352), (24, 1045058), (28, 895764), (34, 737688), (42, 597176), (48, 522529), (51, 491792), (56, 447882), (68, 368844), (84, 298588), (102, 245896), (112, 223941), (119, 210768), (136, 184422), (168, 149294), (204, 122948), (238, 105384), (272, 92211), (336, 74647), (357, 70256), (408, 61474), (476, 52692), (714, 35128), (816, 30737), (952, 26346), (1428, 17564), (1904, 13173), (2856, 8782), (4391, 5712)]