25248366

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 68167008

約数和(自身を除く): 42918642

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 33, 34, 39, 51, 66, 78, 99, 102, 117, 143, 153, 187, 198, 221, 234, 286, 306, 374, 429, 442, 561, 577, 663, 858, 1122, 1154, 1287, 1326, 1683, 1731, 1989, 2431, 2574, 3366, 3462, 3978, 4862, 5193, 6347, 7293, 7501, 9809, 10386, 12694, 14586, 15002, 19041, 19618, 21879, 22503, 29427, 38082, 43758, 45006, 57123, 58854, 67509, 82511, 88281, 107899, 114246, 127517, 135018, 165022, 176562, 215798, 247533, 255034, 323697, 382551, 495066, 647394, 742599, 765102, 971091, 1147653, 1402687, 1485198, 1942182, 2295306, 2805374, 4208061, 8416122, 12624183, 25248366]

約数ペア:

[(1, 25248366), (2, 12624183), (3, 8416122), (6, 4208061), (9, 2805374), (11, 2295306), (13, 1942182), (17, 1485198), (18, 1402687), (22, 1147653), (26, 971091), (33, 765102), (34, 742599), (39, 647394), (51, 495066), (66, 382551), (78, 323697), (99, 255034), (102, 247533), (117, 215798), (143, 176562), (153, 165022), (187, 135018), (198, 127517), (221, 114246), (234, 107899), (286, 88281), (306, 82511), (374, 67509), (429, 58854), (442, 57123), (561, 45006), (577, 43758), (663, 38082), (858, 29427), (1122, 22503), (1154, 21879), (1287, 19618), (1326, 19041), (1683, 15002), (1731, 14586), (1989, 12694), (2431, 10386), (2574, 9809), (3366, 7501), (3462, 7293), (3978, 6347), (4862, 5193)]