25228544

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 108

約数和(自身を含む): 60240768

約数和(自身を除く): 35012224

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 64, 68, 88, 124, 128, 136, 176, 187, 248, 256, 272, 289, 341, 352, 374, 496, 527, 544, 578, 682, 704, 748, 992, 1054, 1088, 1156, 1364, 1408, 1496, 1984, 2108, 2176, 2312, 2728, 2816, 2992, 3179, 3968, 4216, 4352, 4624, 5456, 5797, 5984, 6358, 7936, 8432, 8959, 9248, 10912, 11594, 11968, 12716, 16864, 17918, 18496, 21824, 23188, 23936, 25432, 33728, 35836, 36992, 43648, 46376, 47872, 50864, 67456, 71672, 73984, 87296, 92752, 98549, 101728, 134912, 143344, 185504, 197098, 203456, 286688, 371008, 394196, 406912, 573376, 742016, 788392, 813824, 1146752, 1484032, 1576784, 2293504, 3153568, 6307136, 12614272, 25228544]

約数ペア:

[(1, 25228544), (2, 12614272), (4, 6307136), (8, 3153568), (11, 2293504), (16, 1576784), (17, 1484032), (22, 1146752), (31, 813824), (32, 788392), (34, 742016), (44, 573376), (62, 406912), (64, 394196), (68, 371008), (88, 286688), (124, 203456), (128, 197098), (136, 185504), (176, 143344), (187, 134912), (248, 101728), (256, 98549), (272, 92752), (289, 87296), (341, 73984), (352, 71672), (374, 67456), (496, 50864), (527, 47872), (544, 46376), (578, 43648), (682, 36992), (704, 35836), (748, 33728), (992, 25432), (1054, 23936), (1088, 23188), (1156, 21824), (1364, 18496), (1408, 17918), (1496, 16864), (1984, 12716), (2108, 11968), (2176, 11594), (2312, 10912), (2728, 9248), (2816, 8959), (2992, 8432), (3179, 7936), (3968, 6358), (4216, 5984), (4352, 5797), (4624, 5456)]