28621536

素因数分解:

$2^5\times 3^1\times {\mathrm{281}}^1\times {\mathrm{1061}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 75469968

約数和(自身を除く): 46848432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 281, 562, 843, 1061, 1124, 1686, 2122, 2248, 3183, 3372, 4244, 4496, 6366, 6744, 8488, 8992, 12732, 13488, 16976, 25464, 26976, 33952, 50928, 101856, 298141, 596282, 894423, 1192564, 1788846, 2385128, 3577692, 4770256, 7155384, 9540512, 14310768, 28621536]

約数ペア:

[(1, 28621536), (2, 14310768), (3, 9540512), (4, 7155384), (6, 4770256), (8, 3577692), (12, 2385128), (16, 1788846), (24, 1192564), (32, 894423), (48, 596282), (96, 298141), (281, 101856), (562, 50928), (843, 33952), (1061, 26976), (1124, 25464), (1686, 16976), (2122, 13488), (2248, 12732), (3183, 8992), (3372, 8488), (4244, 6744), (4496, 6366)]