15672980408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{546173}}^1$

素因数の和:546407

約数の個数: 32

約数和(自身を含む): 31262999760

約数和(自身を除く): 15590019352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211, 422, 844, 1688, 3587, 7174, 14348, 28696, 546173, 1092346, 2184692, 4369384, 9284941, 18569882, 37139764, 74279528, 115242503, 230485006, 460970012, 921940024, 1959122551, 3918245102, 7836490204, 15672980408]

約数ペア:

[(1, 15672980408), (2, 7836490204), (4, 3918245102), (8, 1959122551), (17, 921940024), (34, 460970012), (68, 230485006), (136, 115242503), (211, 74279528), (422, 37139764), (844, 18569882), (1688, 9284941), (3587, 4369384), (7174, 2184692), (14348, 1092346), (28696, 546173)]