12252968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16831}}^1$

素因数の和:16857

約数の個数: 32

約数和(自身を含む): 28277760

約数和(自身を除く): 16024792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 16831, 33662, 67324, 117817, 134648, 218803, 235634, 437606, 471268, 875212, 942536, 1531621, 1750424, 3063242, 6126484, 12252968]

約数ペア:

[(1, 12252968), (2, 6126484), (4, 3063242), (7, 1750424), (8, 1531621), (13, 942536), (14, 875212), (26, 471268), (28, 437606), (52, 235634), (56, 218803), (91, 134648), (104, 117817), (182, 67324), (364, 33662), (728, 16831)]