31551115504

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{1201}}^1\times {\mathrm{16927}}^1$

素因数の和:18233

約数の個数: 40

約数和(自身を含む): 61815571328

約数和(自身を除く): 30264455824

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1201, 1552, 2402, 4804, 9608, 16927, 19216, 33854, 67708, 116497, 135416, 232994, 270832, 465988, 931976, 1641919, 1863952, 3283838, 6567676, 13135352, 20329327, 26270704, 40658654, 81317308, 162634616, 325269232, 1971944719, 3943889438, 7887778876, 15775557752, 31551115504]

約数ペア:

[(1, 31551115504), (2, 15775557752), (4, 7887778876), (8, 3943889438), (16, 1971944719), (97, 325269232), (194, 162634616), (388, 81317308), (776, 40658654), (1201, 26270704), (1552, 20329327), (2402, 13135352), (4804, 6567676), (9608, 3283838), (16927, 1863952), (19216, 1641919), (33854, 931976), (67708, 465988), (116497, 270832), (135416, 232994)]