31693384

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 61236000

約数和(自身を除く): 29542616

約数列:

[1, 2, 4, 8, 59, 83, 118, 166, 236, 332, 472, 664, 809, 1618, 3236, 4897, 6472, 9794, 19588, 39176, 47731, 67147, 95462, 134294, 190924, 268588, 381848, 537176, 3961673, 7923346, 15846692, 31693384]

約数ペア:

[(1, 31693384), (2, 15846692), (4, 7923346), (8, 3961673), (59, 537176), (83, 381848), (118, 268588), (166, 190924), (236, 134294), (332, 95462), (472, 67147), (664, 47731), (809, 39176), (1618, 19588), (3236, 9794), (4897, 6472)]