31622344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5737}}^1$

素因数の和:5809

約数の個数: 32

約数和(自身を含む): 65068920

約数和(自身を除く): 33446576

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 5737, 11474, 22948, 45896, 74581, 149162, 298324, 304061, 596648, 608122, 1216244, 2432488, 3952793, 7905586, 15811172, 31622344]

約数ペア:

[(1, 31622344), (2, 15811172), (4, 7905586), (8, 3952793), (13, 2432488), (26, 1216244), (52, 608122), (53, 596648), (104, 304061), (106, 298324), (212, 149162), (424, 74581), (689, 45896), (1378, 22948), (2756, 11474), (5512, 5737)]