25267608

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{2153}}^1$

素因数の和:2328

約数の個数: 48

約数和(自身を含む): 68884920

約数和(自身を除く): 43617312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2153, 2934, 3912, 4306, 5868, 6459, 8612, 11736, 12918, 17224, 19377, 25836, 38754, 51672, 77508, 155016, 350939, 701878, 1052817, 1403756, 2105634, 2807512, 3158451, 4211268, 6316902, 8422536, 12633804, 25267608]

約数ペア:

[(1, 25267608), (2, 12633804), (3, 8422536), (4, 6316902), (6, 4211268), (8, 3158451), (9, 2807512), (12, 2105634), (18, 1403756), (24, 1052817), (36, 701878), (72, 350939), (163, 155016), (326, 77508), (489, 51672), (652, 38754), (978, 25836), (1304, 19377), (1467, 17224), (1956, 12918), (2153, 11736), (2934, 8612), (3912, 6459), (4306, 5868)]