12926928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:584

約数の個数: 80

約数和(自身を含む): 38727680

約数和(自身を除く): 25800752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 487, 553, 632, 948, 974, 1106, 1264, 1461, 1659, 1896, 1948, 2212, 2922, 3318, 3409, 3792, 3896, 4424, 5844, 6636, 6818, 7792, 8848, 10227, 11688, 13272, 13636, 20454, 23376, 26544, 27272, 38473, 40908, 54544, 76946, 81816, 115419, 153892, 163632, 230838, 269311, 307784, 461676, 538622, 615568, 807933, 923352, 1077244, 1615866, 1846704, 2154488, 3231732, 4308976, 6463464, 12926928]

約数ペア:

[(1, 12926928), (2, 6463464), (3, 4308976), (4, 3231732), (6, 2154488), (7, 1846704), (8, 1615866), (12, 1077244), (14, 923352), (16, 807933), (21, 615568), (24, 538622), (28, 461676), (42, 307784), (48, 269311), (56, 230838), (79, 163632), (84, 153892), (112, 115419), (158, 81816), (168, 76946), (237, 54544), (316, 40908), (336, 38473), (474, 27272), (487, 26544), (553, 23376), (632, 20454), (948, 13636), (974, 13272), (1106, 11688), (1264, 10227), (1461, 8848), (1659, 7792), (1896, 6818), (1948, 6636), (2212, 5844), (2922, 4424), (3318, 3896), (3409, 3792)]