26283904

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 56842560

約数和(自身を除く): 30558656

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 128, 136, 188, 257, 272, 376, 514, 544, 752, 799, 1028, 1088, 1504, 1598, 2056, 2176, 3008, 3196, 4112, 4369, 6016, 6392, 8224, 8738, 12079, 12784, 16448, 17476, 24158, 25568, 32896, 34952, 48316, 51136, 69904, 96632, 102272, 139808, 193264, 205343, 279616, 386528, 410686, 559232, 773056, 821372, 1546112, 1642744, 3285488, 6570976, 13141952, 26283904]

約数ペア:

[(1, 26283904), (2, 13141952), (4, 6570976), (8, 3285488), (16, 1642744), (17, 1546112), (32, 821372), (34, 773056), (47, 559232), (64, 410686), (68, 386528), (94, 279616), (128, 205343), (136, 193264), (188, 139808), (257, 102272), (272, 96632), (376, 69904), (514, 51136), (544, 48316), (752, 34952), (799, 32896), (1028, 25568), (1088, 24158), (1504, 17476), (1598, 16448), (2056, 12784), (2176, 12079), (3008, 8738), (3196, 8224), (4112, 6392), (4369, 6016)]