17986432

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{1693}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 36285480

約数和(自身を除く): 18299048

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 1693, 2656, 3386, 5312, 6772, 10624, 13544, 27088, 54176, 108352, 140519, 216704, 281038, 562076, 1124152, 2248304, 4496608, 8993216, 17986432]

約数ペア:

[(1, 17986432), (2, 8993216), (4, 4496608), (8, 2248304), (16, 1124152), (32, 562076), (64, 281038), (83, 216704), (128, 140519), (166, 108352), (332, 54176), (664, 27088), (1328, 13544), (1693, 10624), (2656, 6772), (3386, 5312)]