26514176

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 59063424

約数和(自身を除く): 32549248

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 257, 403, 416, 496, 514, 806, 832, 992, 1028, 1612, 1664, 1984, 2056, 3224, 3328, 3341, 3968, 4112, 6448, 6682, 7936, 7967, 8224, 12896, 13364, 15934, 16448, 25792, 26728, 31868, 32896, 51584, 53456, 63736, 65792, 103168, 103571, 106912, 127472, 207142, 213824, 254944, 414284, 427648, 509888, 828568, 855296, 1019776, 1657136, 2039552, 3314272, 6628544, 13257088, 26514176]

約数ペア:

[(1, 26514176), (2, 13257088), (4, 6628544), (8, 3314272), (13, 2039552), (16, 1657136), (26, 1019776), (31, 855296), (32, 828568), (52, 509888), (62, 427648), (64, 414284), (104, 254944), (124, 213824), (128, 207142), (208, 127472), (248, 106912), (256, 103571), (257, 103168), (403, 65792), (416, 63736), (496, 53456), (514, 51584), (806, 32896), (832, 31868), (992, 26728), (1028, 25792), (1612, 16448), (1664, 15934), (1984, 13364), (2056, 12896), (3224, 8224), (3328, 7967), (3341, 7936), (3968, 6682), (4112, 6448)]