25798864

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 120

約数和(自身を含む): 65352960

約数和(自身を除く): 39554096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 47, 52, 56, 58, 91, 94, 104, 112, 116, 169, 182, 188, 203, 208, 232, 329, 338, 364, 376, 377, 406, 464, 611, 658, 676, 728, 752, 754, 812, 1183, 1222, 1316, 1352, 1363, 1456, 1508, 1624, 2366, 2444, 2632, 2639, 2704, 2726, 3016, 3248, 4277, 4732, 4888, 4901, 5264, 5278, 5452, 6032, 7943, 8554, 9464, 9541, 9776, 9802, 10556, 10904, 15886, 17108, 17719, 18928, 19082, 19604, 21112, 21808, 31772, 34216, 34307, 35438, 38164, 39208, 42224, 55601, 63544, 68432, 68614, 70876, 76328, 78416, 111202, 124033, 127088, 137228, 141752, 152656, 222404, 230347, 248066, 274456, 283504, 444808, 460694, 496132, 548912, 889616, 921388, 992264, 1612429, 1842776, 1984528, 3224858, 3685552, 6449716, 12899432, 25798864]

約数ペア:

[(1, 25798864), (2, 12899432), (4, 6449716), (7, 3685552), (8, 3224858), (13, 1984528), (14, 1842776), (16, 1612429), (26, 992264), (28, 921388), (29, 889616), (47, 548912), (52, 496132), (56, 460694), (58, 444808), (91, 283504), (94, 274456), (104, 248066), (112, 230347), (116, 222404), (169, 152656), (182, 141752), (188, 137228), (203, 127088), (208, 124033), (232, 111202), (329, 78416), (338, 76328), (364, 70876), (376, 68614), (377, 68432), (406, 63544), (464, 55601), (611, 42224), (658, 39208), (676, 38164), (728, 35438), (752, 34307), (754, 34216), (812, 31772), (1183, 21808), (1222, 21112), (1316, 19604), (1352, 19082), (1363, 18928), (1456, 17719), (1508, 17108), (1624, 15886), (2366, 10904), (2444, 10556), (2632, 9802), (2639, 9776), (2704, 9541), (2726, 9464), (3016, 8554), (3248, 7943), (4277, 6032), (4732, 5452), (4888, 5278), (4901, 5264)]