38974702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{16843}}^1$

素因数の和:16947

約数の個数: 16

約数和(自身を含む): 63670320

約数和(自身を除く): 24695618

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 16843, 33686, 218959, 437918, 1499027, 2998054, 19487351, 38974702]

約数ペア:

[(1, 38974702), (2, 19487351), (13, 2998054), (26, 1499027), (89, 437918), (178, 218959), (1157, 33686), (2314, 16843)]