16380492

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 39836160

約数和(自身を除く): 23455668

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 79, 111, 148, 158, 222, 237, 316, 444, 467, 474, 934, 948, 1401, 1868, 2802, 2923, 5604, 5846, 8769, 11692, 17279, 17538, 34558, 35076, 36893, 51837, 69116, 73786, 103674, 110679, 147572, 207348, 221358, 442716, 1365041, 2730082, 4095123, 5460164, 8190246, 16380492]

約数ペア:

[(1, 16380492), (2, 8190246), (3, 5460164), (4, 4095123), (6, 2730082), (12, 1365041), (37, 442716), (74, 221358), (79, 207348), (111, 147572), (148, 110679), (158, 103674), (222, 73786), (237, 69116), (316, 51837), (444, 36893), (467, 35076), (474, 34558), (934, 17538), (948, 17279), (1401, 11692), (1868, 8769), (2802, 5846), (2923, 5604)]