15798612

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 38187072

約数和(自身を除く): 22388460

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 163, 164, 197, 246, 326, 394, 489, 492, 591, 652, 788, 978, 1182, 1956, 2364, 6683, 8077, 13366, 16154, 20049, 24231, 26732, 32111, 32308, 40098, 48462, 64222, 80196, 96333, 96924, 128444, 192666, 385332, 1316551, 2633102, 3949653, 5266204, 7899306, 15798612]

約数ペア:

[(1, 15798612), (2, 7899306), (3, 5266204), (4, 3949653), (6, 2633102), (12, 1316551), (41, 385332), (82, 192666), (123, 128444), (163, 96924), (164, 96333), (197, 80196), (246, 64222), (326, 48462), (394, 40098), (489, 32308), (492, 32111), (591, 26732), (652, 24231), (788, 20049), (978, 16154), (1182, 13366), (1956, 8077), (2364, 6683)]