18132512

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{6827}}^1$

素因数の和:6920

約数の個数: 24

約数和(自身を含む): 36133776

約数和(自身を除く): 18001264

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 6827, 13654, 27308, 54616, 109232, 218464, 566641, 1133282, 2266564, 4533128, 9066256, 18132512]

約数ペア:

[(1, 18132512), (2, 9066256), (4, 4533128), (8, 2266564), (16, 1133282), (32, 566641), (83, 218464), (166, 109232), (332, 54616), (664, 27308), (1328, 13654), (2656, 6827)]