25549368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4817}}^1$

素因数の和:4856

約数の個数: 64

約数和(自身を含む): 72848160

約数和(自身を除く): 47298792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 4817, 5304, 9634, 14451, 19268, 28902, 38536, 57804, 62621, 81889, 115608, 125242, 163778, 187863, 245667, 250484, 327556, 375726, 491334, 500968, 655112, 751452, 982668, 1064557, 1502904, 1965336, 2129114, 3193671, 4258228, 6387342, 8516456, 12774684, 25549368]

約数ペア:

[(1, 25549368), (2, 12774684), (3, 8516456), (4, 6387342), (6, 4258228), (8, 3193671), (12, 2129114), (13, 1965336), (17, 1502904), (24, 1064557), (26, 982668), (34, 751452), (39, 655112), (51, 500968), (52, 491334), (68, 375726), (78, 327556), (102, 250484), (104, 245667), (136, 187863), (156, 163778), (204, 125242), (221, 115608), (312, 81889), (408, 62621), (442, 57804), (663, 38536), (884, 28902), (1326, 19268), (1768, 14451), (2652, 9634), (4817, 5304)]