26273208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 71487360

約数和(自身を除く): 45214152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 312, 321, 428, 642, 787, 856, 1284, 1391, 1574, 2361, 2568, 2782, 3148, 4173, 4722, 5564, 6296, 8346, 9444, 10231, 11128, 16692, 18888, 20462, 30693, 33384, 40924, 61386, 81848, 84209, 122772, 168418, 245544, 252627, 336836, 505254, 673672, 1010508, 1094717, 2021016, 2189434, 3284151, 4378868, 6568302, 8757736, 13136604, 26273208]

約数ペア:

[(1, 26273208), (2, 13136604), (3, 8757736), (4, 6568302), (6, 4378868), (8, 3284151), (12, 2189434), (13, 2021016), (24, 1094717), (26, 1010508), (39, 673672), (52, 505254), (78, 336836), (104, 252627), (107, 245544), (156, 168418), (214, 122772), (312, 84209), (321, 81848), (428, 61386), (642, 40924), (787, 33384), (856, 30693), (1284, 20462), (1391, 18888), (1574, 16692), (2361, 11128), (2568, 10231), (2782, 9444), (3148, 8346), (4173, 6296), (4722, 5564)]