14400328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 28620000

約数和(自身を除く): 14219672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 211, 422, 449, 844, 898, 1688, 1796, 3592, 4009, 8018, 8531, 16036, 17062, 32072, 34124, 68248, 94739, 189478, 378956, 757912, 1800041, 3600082, 7200164, 14400328]

約数ペア:

[(1, 14400328), (2, 7200164), (4, 3600082), (8, 1800041), (19, 757912), (38, 378956), (76, 189478), (152, 94739), (211, 68248), (422, 34124), (449, 32072), (844, 17062), (898, 16036), (1688, 8531), (1796, 8018), (3592, 4009)]