12876044

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{809}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 23677920

約数和(自身を除く): 10801876

約数列:

[1, 2, 4, 23, 46, 92, 173, 346, 692, 809, 1618, 3236, 3979, 7958, 15916, 18607, 37214, 74428, 139957, 279914, 559828, 3219011, 6438022, 12876044]

約数ペア:

[(1, 12876044), (2, 6438022), (4, 3219011), (23, 559828), (46, 279914), (92, 139957), (173, 74428), (346, 37214), (692, 18607), (809, 15916), (1618, 7958), (3236, 3979)]