31469924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2423}}^1$

素因数の和:2635

約数の個数: 24

約数和(自身を含む): 58641408

約数和(自身を除く): 27171484

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 2423, 3247, 4846, 6494, 9692, 12988, 41191, 82382, 164764, 462793, 925586, 1851172, 7867481, 15734962, 31469924]

約数ペア:

[(1, 31469924), (2, 15734962), (4, 7867481), (17, 1851172), (34, 925586), (68, 462793), (191, 164764), (382, 82382), (764, 41191), (2423, 12988), (3247, 9692), (4846, 6494)]