15876714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6197}}^1$

素因数の和:6270

約数の個数: 32

約数和(自身を含む): 36890496

約数和(自身を除く): 21013782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 6197, 12394, 18591, 37182, 43379, 86758, 130137, 260274, 378017, 756034, 1134051, 2268102, 2646119, 5292238, 7938357, 15876714]

約数ペア:

[(1, 15876714), (2, 7938357), (3, 5292238), (6, 2646119), (7, 2268102), (14, 1134051), (21, 756034), (42, 378017), (61, 260274), (122, 130137), (183, 86758), (366, 43379), (427, 37182), (854, 18591), (1281, 12394), (2562, 6197)]