28484672

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:595

約数の個数: 56

約数和(自身を含む): 60691776

約数和(自身を除く): 32207104

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 148, 184, 296, 368, 523, 592, 736, 851, 1046, 1184, 1472, 1702, 2092, 2368, 3404, 4184, 6808, 8368, 12029, 13616, 16736, 19351, 24058, 27232, 33472, 38702, 48116, 54464, 77404, 96232, 154808, 192464, 309616, 384928, 445073, 619232, 769856, 890146, 1238464, 1780292, 3560584, 7121168, 14242336, 28484672]

約数ペア:

[(1, 28484672), (2, 14242336), (4, 7121168), (8, 3560584), (16, 1780292), (23, 1238464), (32, 890146), (37, 769856), (46, 619232), (64, 445073), (74, 384928), (92, 309616), (148, 192464), (184, 154808), (296, 96232), (368, 77404), (523, 54464), (592, 48116), (736, 38702), (851, 33472), (1046, 27232), (1184, 24058), (1472, 19351), (1702, 16736), (2092, 13616), (2368, 12029), (3404, 8368), (4184, 6808)]