8127656

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 16086600

約数和(自身を除く): 7958944

約数列:

[1, 2, 4, 8, 29, 53, 58, 106, 116, 212, 232, 424, 661, 1322, 1537, 2644, 3074, 5288, 6148, 12296, 19169, 35033, 38338, 70066, 76676, 140132, 153352, 280264, 1015957, 2031914, 4063828, 8127656]

約数ペア:

[(1, 8127656), (2, 4063828), (4, 2031914), (8, 1015957), (29, 280264), (53, 153352), (58, 140132), (106, 76676), (116, 70066), (212, 38338), (232, 35033), (424, 19169), (661, 12296), (1322, 6148), (1537, 5288), (2644, 3074)]