13984928

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{4243}}^1$

素因数の和:4356

約数の個数: 24

約数和(自身を含む): 27806688

約数和(自身を除く): 13821760

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 4243, 8486, 16972, 33944, 67888, 135776, 437029, 874058, 1748116, 3496232, 6992464, 13984928]

約数ペア:

[(1, 13984928), (2, 6992464), (4, 3496232), (8, 1748116), (16, 874058), (32, 437029), (103, 135776), (206, 67888), (412, 33944), (824, 16972), (1648, 8486), (3296, 4243)]