12355856

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:927

約数の個数: 40

約数和(自身を含む): 25593600

約数和(自身を除く): 13237744

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 859, 899, 1718, 1798, 3436, 3596, 6872, 7192, 13744, 14384, 24911, 26629, 49822, 53258, 99644, 106516, 199288, 213032, 398576, 426064, 772241, 1544482, 3088964, 6177928, 12355856]

約数ペア:

[(1, 12355856), (2, 6177928), (4, 3088964), (8, 1544482), (16, 772241), (29, 426064), (31, 398576), (58, 213032), (62, 199288), (116, 106516), (124, 99644), (232, 53258), (248, 49822), (464, 26629), (496, 24911), (859, 14384), (899, 13744), (1718, 7192), (1798, 6872), (3436, 3596)]