31868846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 53561088

約数和(自身を除く): 21692242

約数列:

[1, 2, 17, 23, 34, 46, 83, 166, 391, 491, 782, 982, 1411, 1909, 2822, 3818, 8347, 11293, 16694, 22586, 32453, 40753, 64906, 81506, 191981, 383962, 692801, 937319, 1385602, 1874638, 15934423, 31868846]

約数ペア:

[(1, 31868846), (2, 15934423), (17, 1874638), (23, 1385602), (34, 937319), (46, 692801), (83, 383962), (166, 191981), (391, 81506), (491, 64906), (782, 40753), (982, 32453), (1411, 22586), (1909, 16694), (2822, 11293), (3818, 8347)]