16553652

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1621}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 41419392

約数和(自身を除く): 24865740

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1621, 1702, 2553, 3242, 3404, 4863, 5106, 6484, 9726, 10212, 19452, 37283, 59977, 74566, 111849, 119954, 149132, 179931, 223698, 239908, 359862, 447396, 719724, 1379471, 2758942, 4138413, 5517884, 8276826, 16553652]

約数ペア:

[(1, 16553652), (2, 8276826), (3, 5517884), (4, 4138413), (6, 2758942), (12, 1379471), (23, 719724), (37, 447396), (46, 359862), (69, 239908), (74, 223698), (92, 179931), (111, 149132), (138, 119954), (148, 111849), (222, 74566), (276, 59977), (444, 37283), (851, 19452), (1621, 10212), (1702, 9726), (2553, 6484), (3242, 5106), (3404, 4863)]