25881912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 81151200

約数和(自身を除く): 55269288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 89, 126, 168, 178, 252, 267, 356, 504, 534, 577, 623, 712, 801, 1068, 1154, 1246, 1602, 1731, 1869, 2136, 2308, 2492, 3204, 3462, 3738, 4039, 4616, 4984, 5193, 5607, 6408, 6924, 7476, 8078, 10386, 11214, 12117, 13848, 14952, 16156, 20772, 22428, 24234, 32312, 36351, 41544, 44856, 48468, 51353, 72702, 96936, 102706, 145404, 154059, 205412, 290808, 308118, 359471, 410824, 462177, 616236, 718942, 924354, 1078413, 1232472, 1437884, 1848708, 2156826, 2875768, 3235239, 3697416, 4313652, 6470478, 8627304, 12940956, 25881912]

約数ペア:

[(1, 25881912), (2, 12940956), (3, 8627304), (4, 6470478), (6, 4313652), (7, 3697416), (8, 3235239), (9, 2875768), (12, 2156826), (14, 1848708), (18, 1437884), (21, 1232472), (24, 1078413), (28, 924354), (36, 718942), (42, 616236), (56, 462177), (63, 410824), (72, 359471), (84, 308118), (89, 290808), (126, 205412), (168, 154059), (178, 145404), (252, 102706), (267, 96936), (356, 72702), (504, 51353), (534, 48468), (577, 44856), (623, 41544), (712, 36351), (801, 32312), (1068, 24234), (1154, 22428), (1246, 20772), (1602, 16156), (1731, 14952), (1869, 13848), (2136, 12117), (2308, 11214), (2492, 10386), (3204, 8078), (3462, 7476), (3738, 6924), (4039, 6408), (4616, 5607), (4984, 5193)]