16232620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47743}}^1$

素因数の和:47769

約数の個数: 24

約数和(自身を含む): 36094464

約数和(自身を除く): 19861844

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 47743, 95486, 190972, 238715, 477430, 811631, 954860, 1623262, 3246524, 4058155, 8116310, 16232620]

約数ペア:

[(1, 16232620), (2, 8116310), (4, 4058155), (5, 3246524), (10, 1623262), (17, 954860), (20, 811631), (34, 477430), (68, 238715), (85, 190972), (170, 95486), (340, 47743)]