26615264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 56963088

約数和(自身を除く): 30347824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 137, 208, 274, 416, 467, 548, 934, 1096, 1781, 1868, 2192, 3562, 3736, 4384, 6071, 7124, 7472, 12142, 14248, 14944, 24284, 28496, 48568, 56992, 63979, 97136, 127958, 194272, 255916, 511832, 831727, 1023664, 1663454, 2047328, 3326908, 6653816, 13307632, 26615264]

約数ペア:

[(1, 26615264), (2, 13307632), (4, 6653816), (8, 3326908), (13, 2047328), (16, 1663454), (26, 1023664), (32, 831727), (52, 511832), (104, 255916), (137, 194272), (208, 127958), (274, 97136), (416, 63979), (467, 56992), (548, 48568), (934, 28496), (1096, 24284), (1781, 14944), (1868, 14248), (2192, 12142), (3562, 7472), (3736, 7124), (4384, 6071)]