25620096

素因数分解:

$2^7\times 3^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 68690880

約数和(自身を除く): 43070784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 274, 384, 411, 487, 548, 822, 974, 1096, 1461, 1644, 1948, 2192, 2922, 3288, 3896, 4384, 5844, 6576, 7792, 8768, 11688, 13152, 15584, 17536, 23376, 26304, 31168, 46752, 52608, 62336, 66719, 93504, 133438, 187008, 200157, 266876, 400314, 533752, 800628, 1067504, 1601256, 2135008, 3202512, 4270016, 6405024, 8540032, 12810048, 25620096]

約数ペア:

[(1, 25620096), (2, 12810048), (3, 8540032), (4, 6405024), (6, 4270016), (8, 3202512), (12, 2135008), (16, 1601256), (24, 1067504), (32, 800628), (48, 533752), (64, 400314), (96, 266876), (128, 200157), (137, 187008), (192, 133438), (274, 93504), (384, 66719), (411, 62336), (487, 52608), (548, 46752), (822, 31168), (974, 26304), (1096, 23376), (1461, 17536), (1644, 15584), (1948, 13152), (2192, 11688), (2922, 8768), (3288, 7792), (3896, 6576), (4384, 5844)]