16488160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7927}}^1$

素因数の和:7955

約数の個数: 48

約数和(自身を含む): 41954976

約数和(自身を除く): 25466816

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 7927, 15854, 31708, 39635, 63416, 79270, 103051, 126832, 158540, 206102, 253664, 317080, 412204, 515255, 634160, 824408, 1030510, 1268320, 1648816, 2061020, 3297632, 4122040, 8244080, 16488160]

約数ペア:

[(1, 16488160), (2, 8244080), (4, 4122040), (5, 3297632), (8, 2061020), (10, 1648816), (13, 1268320), (16, 1030510), (20, 824408), (26, 634160), (32, 515255), (40, 412204), (52, 317080), (65, 253664), (80, 206102), (104, 158540), (130, 126832), (160, 103051), (208, 79270), (260, 63416), (416, 39635), (520, 31708), (1040, 15854), (2080, 7927)]