26681144

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 59827200

約数和(自身を除く): 33146056

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 79, 148, 158, 163, 259, 296, 316, 326, 518, 553, 632, 652, 1036, 1106, 1141, 1304, 2072, 2212, 2282, 2923, 4424, 4564, 5846, 6031, 9128, 11692, 12062, 12877, 20461, 23384, 24124, 25754, 40922, 42217, 48248, 51508, 81844, 84434, 90139, 103016, 163688, 168868, 180278, 337736, 360556, 476449, 721112, 952898, 1905796, 3335143, 3811592, 6670286, 13340572, 26681144]

約数ペア:

[(1, 26681144), (2, 13340572), (4, 6670286), (7, 3811592), (8, 3335143), (14, 1905796), (28, 952898), (37, 721112), (56, 476449), (74, 360556), (79, 337736), (148, 180278), (158, 168868), (163, 163688), (259, 103016), (296, 90139), (316, 84434), (326, 81844), (518, 51508), (553, 48248), (632, 42217), (652, 40922), (1036, 25754), (1106, 24124), (1141, 23384), (1304, 20461), (2072, 12877), (2212, 12062), (2282, 11692), (2923, 9128), (4424, 6031), (4564, 5846)]