15166256

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7127}}^1$

素因数の和:7161

約数の個数: 40

約数和(自身を含む): 35354880

約数和(自身を除く): 20188624

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 7127, 14254, 28508, 49889, 57016, 99778, 114032, 135413, 199556, 270826, 399112, 541652, 798224, 947891, 1083304, 1895782, 2166608, 3791564, 7583128, 15166256]

約数ペア:

[(1, 15166256), (2, 7583128), (4, 3791564), (7, 2166608), (8, 1895782), (14, 1083304), (16, 947891), (19, 798224), (28, 541652), (38, 399112), (56, 270826), (76, 199556), (112, 135413), (133, 114032), (152, 99778), (266, 57016), (304, 49889), (532, 28508), (1064, 14254), (2128, 7127)]