15168626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 25712640

約数和(自身を除く): 10544014

約数列:

[1, 2, 11, 22, 61, 89, 122, 127, 178, 254, 671, 979, 1342, 1397, 1958, 2794, 5429, 7747, 10858, 11303, 15494, 22606, 59719, 85217, 119438, 124333, 170434, 248666, 689483, 1378966, 7584313, 15168626]

約数ペア:

[(1, 15168626), (2, 7584313), (11, 1378966), (22, 689483), (61, 248666), (89, 170434), (122, 124333), (127, 119438), (178, 85217), (254, 59719), (671, 22606), (979, 15494), (1342, 11303), (1397, 10858), (1958, 7747), (2794, 5429)]