7656928

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 16087680

約数和(自身を除く): 8430752

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 74, 116, 148, 223, 232, 296, 446, 464, 592, 892, 928, 1073, 1184, 1784, 2146, 3568, 4292, 6467, 7136, 8251, 8584, 12934, 16502, 17168, 25868, 33004, 34336, 51736, 66008, 103472, 132016, 206944, 239279, 264032, 478558, 957116, 1914232, 3828464, 7656928]

約数ペア:

[(1, 7656928), (2, 3828464), (4, 1914232), (8, 957116), (16, 478558), (29, 264032), (32, 239279), (37, 206944), (58, 132016), (74, 103472), (116, 66008), (148, 51736), (223, 34336), (232, 33004), (296, 25868), (446, 17168), (464, 16502), (592, 12934), (892, 8584), (928, 8251), (1073, 7136), (1184, 6467), (1784, 4292), (2146, 3568)]