20271168

素因数分解:

$2^6\times 3^3\times {\mathrm{11731}}^1$

素因数の和:11752

約数の個数: 56

約数和(自身を含む): 59598560

約数和(自身を除く): 39327392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 11731, 23462, 35193, 46924, 70386, 93848, 105579, 140772, 187696, 211158, 281544, 316737, 375392, 422316, 563088, 633474, 750784, 844632, 1126176, 1266948, 1689264, 2252352, 2533896, 3378528, 5067792, 6757056, 10135584, 20271168]

約数ペア:

[(1, 20271168), (2, 10135584), (3, 6757056), (4, 5067792), (6, 3378528), (8, 2533896), (9, 2252352), (12, 1689264), (16, 1266948), (18, 1126176), (24, 844632), (27, 750784), (32, 633474), (36, 563088), (48, 422316), (54, 375392), (64, 316737), (72, 281544), (96, 211158), (108, 187696), (144, 140772), (192, 105579), (216, 93848), (288, 70386), (432, 46924), (576, 35193), (864, 23462), (1728, 11731)]