21793656

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{15391}}^1$

素因数の和:15459

約数の個数: 32

約数和(自身を含む): 55411200

約数和(自身を除く): 33617544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 15391, 30782, 46173, 61564, 92346, 123128, 184692, 369384, 908069, 1816138, 2724207, 3632276, 5448414, 7264552, 10896828, 21793656]

約数ペア:

[(1, 21793656), (2, 10896828), (3, 7264552), (4, 5448414), (6, 3632276), (8, 2724207), (12, 1816138), (24, 908069), (59, 369384), (118, 184692), (177, 123128), (236, 92346), (354, 61564), (472, 46173), (708, 30782), (1416, 15391)]