38406088

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11243}}^1$

素因数の和:11317

約数の個数: 32

約数和(自身を含む): 83655360

約数和(自身を除く): 45249272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 11243, 22486, 44972, 78701, 89944, 157402, 314804, 629608, 685823, 1371646, 2743292, 4800761, 5486584, 9601522, 19203044, 38406088]

約数ペア:

[(1, 38406088), (2, 19203044), (4, 9601522), (7, 5486584), (8, 4800761), (14, 2743292), (28, 1371646), (56, 685823), (61, 629608), (122, 314804), (244, 157402), (427, 89944), (488, 78701), (854, 44972), (1708, 22486), (3416, 11243)]