25890744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1092

約数の個数: 64

約数和(自身を含む): 71383680

約数和(自身を除く): 45492936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 101, 132, 202, 264, 303, 404, 606, 808, 971, 1111, 1212, 1942, 2222, 2424, 2913, 3333, 3884, 4444, 5826, 6666, 7768, 8888, 10681, 11652, 13332, 21362, 23304, 26664, 32043, 42724, 64086, 85448, 98071, 128172, 196142, 256344, 294213, 392284, 588426, 784568, 1078781, 1176852, 2157562, 2353704, 3236343, 4315124, 6472686, 8630248, 12945372, 25890744]

約数ペア:

[(1, 25890744), (2, 12945372), (3, 8630248), (4, 6472686), (6, 4315124), (8, 3236343), (11, 2353704), (12, 2157562), (22, 1176852), (24, 1078781), (33, 784568), (44, 588426), (66, 392284), (88, 294213), (101, 256344), (132, 196142), (202, 128172), (264, 98071), (303, 85448), (404, 64086), (606, 42724), (808, 32043), (971, 26664), (1111, 23304), (1212, 21362), (1942, 13332), (2222, 11652), (2424, 10681), (2913, 8888), (3333, 7768), (3884, 6666), (4444, 5826)]