31871668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5647}}^1$

素因数の和:5751

約数の個数: 24

約数和(自身を含む): 59778432

約数和(自身を除く): 27906764

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5644, 5647, 11294, 22588, 95999, 191998, 383996, 468701, 937402, 1874804, 7967917, 15935834, 31871668]

約数ペア:

[(1, 31871668), (2, 15935834), (4, 7967917), (17, 1874804), (34, 937402), (68, 468701), (83, 383996), (166, 191998), (332, 95999), (1411, 22588), (2822, 11294), (5644, 5647)]