25166352

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 67763520

約数和(自身を除く): 42597168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 89, 129, 137, 172, 178, 258, 267, 274, 344, 356, 411, 516, 534, 548, 688, 712, 822, 1032, 1068, 1096, 1424, 1644, 2064, 2136, 2192, 3288, 3827, 4272, 5891, 6576, 7654, 11481, 11782, 12193, 15308, 17673, 22962, 23564, 24386, 30616, 35346, 36579, 45924, 47128, 48772, 61232, 70692, 73158, 91848, 94256, 97544, 141384, 146316, 183696, 195088, 282768, 292632, 524299, 585264, 1048598, 1572897, 2097196, 3145794, 4194392, 6291588, 8388784, 12583176, 25166352]

約数ペア:

[(1, 25166352), (2, 12583176), (3, 8388784), (4, 6291588), (6, 4194392), (8, 3145794), (12, 2097196), (16, 1572897), (24, 1048598), (43, 585264), (48, 524299), (86, 292632), (89, 282768), (129, 195088), (137, 183696), (172, 146316), (178, 141384), (258, 97544), (267, 94256), (274, 91848), (344, 73158), (356, 70692), (411, 61232), (516, 48772), (534, 47128), (548, 45924), (688, 36579), (712, 35346), (822, 30616), (1032, 24386), (1068, 23564), (1096, 22962), (1424, 17673), (1644, 15308), (2064, 12193), (2136, 11782), (2192, 11481), (3288, 7654), (3827, 6576), (4272, 5891)]