917114512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{2492159}}^1$

素因数の和:2492190

約数の個数: 20

約数和(自身を含む): 1854167040

約数和(自身を除く): 937052528

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 2492159, 4984318, 9968636, 19937272, 39874544, 57319657, 114639314, 229278628, 458557256, 917114512]

約数ペア:

[(1, 917114512), (2, 458557256), (4, 229278628), (8, 114639314), (16, 57319657), (23, 39874544), (46, 19937272), (92, 9968636), (184, 4984318), (368, 2492159)]