23693560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53849}}^1$

素因数の和:53871

約数の個数: 32

約数和(自身を含む): 58158000

約数和(自身を除く): 34464440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 53849, 107698, 215396, 269245, 430792, 538490, 592339, 1076980, 1184678, 2153960, 2369356, 2961695, 4738712, 5923390, 11846780, 23693560]

約数ペア:

[(1, 23693560), (2, 11846780), (4, 5923390), (5, 4738712), (8, 2961695), (10, 2369356), (11, 2153960), (20, 1184678), (22, 1076980), (40, 592339), (44, 538490), (55, 430792), (88, 269245), (110, 215396), (220, 107698), (440, 53849)]