28301546

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6761}}^1$

素因数の和:6806

約数の個数: 32

約数和(自身を含む): 54528768

約数和(自身を除く): 26227222

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 6761, 13522, 47327, 87893, 94654, 155503, 175786, 311006, 615251, 1088521, 1230502, 2021539, 2177042, 4043078, 14150773, 28301546]

約数ペア:

[(1, 28301546), (2, 14150773), (7, 4043078), (13, 2177042), (14, 2021539), (23, 1230502), (26, 1088521), (46, 615251), (91, 311006), (161, 175786), (182, 155503), (299, 94654), (322, 87893), (598, 47327), (2093, 13522), (4186, 6761)]