11839572

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 31799040

約数和(自身を除く): 19959468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 79, 92, 138, 158, 181, 207, 237, 276, 316, 362, 414, 474, 543, 711, 724, 828, 948, 1086, 1422, 1629, 1817, 2172, 2844, 3258, 3634, 4163, 5451, 6516, 7268, 8326, 10902, 12489, 14299, 16353, 16652, 21804, 24978, 28598, 32706, 37467, 42897, 49956, 57196, 65412, 74934, 85794, 128691, 149868, 171588, 257382, 328877, 514764, 657754, 986631, 1315508, 1973262, 2959893, 3946524, 5919786, 11839572]

約数ペア:

[(1, 11839572), (2, 5919786), (3, 3946524), (4, 2959893), (6, 1973262), (9, 1315508), (12, 986631), (18, 657754), (23, 514764), (36, 328877), (46, 257382), (69, 171588), (79, 149868), (92, 128691), (138, 85794), (158, 74934), (181, 65412), (207, 57196), (237, 49956), (276, 42897), (316, 37467), (362, 32706), (414, 28598), (474, 24978), (543, 21804), (711, 16652), (724, 16353), (828, 14299), (948, 12489), (1086, 10902), (1422, 8326), (1629, 7268), (1817, 6516), (2172, 5451), (2844, 4163), (3258, 3634)]