13555928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 26818560

約数和(自身を除く): 13262632

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 248, 376, 1163, 1457, 2326, 2914, 4652, 5828, 9304, 11656, 36053, 54661, 72106, 109322, 144212, 218644, 288424, 437288, 1694491, 3388982, 6777964, 13555928]

約数ペア:

[(1, 13555928), (2, 6777964), (4, 3388982), (8, 1694491), (31, 437288), (47, 288424), (62, 218644), (94, 144212), (124, 109322), (188, 72106), (248, 54661), (376, 36053), (1163, 11656), (1457, 9304), (2326, 5828), (2914, 4652)]