11566672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{55609}}^1$

素因数の和:55630

約数の個数: 20

約数和(自身を含む): 24134740

約数和(自身を除く): 12568068

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 55609, 111218, 222436, 444872, 722917, 889744, 1445834, 2891668, 5783336, 11566672]

約数ペア:

[(1, 11566672), (2, 5783336), (4, 2891668), (8, 1445834), (13, 889744), (16, 722917), (26, 444872), (52, 222436), (104, 111218), (208, 55609)]