18057184

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 37116576

約数和(自身を除く): 19059392

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 101, 148, 151, 202, 296, 302, 404, 592, 604, 808, 1184, 1208, 1616, 2416, 3232, 3737, 4832, 5587, 7474, 11174, 14948, 15251, 22348, 29896, 30502, 44696, 59792, 61004, 89392, 119584, 122008, 178784, 244016, 488032, 564287, 1128574, 2257148, 4514296, 9028592, 18057184]

約数ペア:

[(1, 18057184), (2, 9028592), (4, 4514296), (8, 2257148), (16, 1128574), (32, 564287), (37, 488032), (74, 244016), (101, 178784), (148, 122008), (151, 119584), (202, 89392), (296, 61004), (302, 59792), (404, 44696), (592, 30502), (604, 29896), (808, 22348), (1184, 15251), (1208, 14948), (1616, 11174), (2416, 7474), (3232, 5587), (3737, 4832)]