15405952

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{5233}}^1$

素因数の和:5270

約数の個数: 32

約数和(自身を含む): 32032080

約数和(自身を除く): 16626128

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 5233, 10466, 20932, 41864, 83728, 120359, 167456, 240718, 334912, 481436, 669824, 962872, 1925744, 3851488, 7702976, 15405952]

約数ペア:

[(1, 15405952), (2, 7702976), (4, 3851488), (8, 1925744), (16, 962872), (23, 669824), (32, 481436), (46, 334912), (64, 240718), (92, 167456), (128, 120359), (184, 83728), (368, 41864), (736, 20932), (1472, 10466), (2944, 5233)]