26391064

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 59535360

約数和(自身を除く): 33144296

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 47, 56, 74, 94, 148, 188, 259, 271, 296, 329, 376, 518, 542, 658, 1036, 1084, 1316, 1739, 1897, 2072, 2168, 2632, 3478, 3794, 6956, 7588, 10027, 12173, 12737, 13912, 15176, 20054, 24346, 25474, 40108, 48692, 50948, 70189, 80216, 89159, 97384, 101896, 140378, 178318, 280756, 356636, 471269, 561512, 713272, 942538, 1885076, 3298883, 3770152, 6597766, 13195532, 26391064]

約数ペア:

[(1, 26391064), (2, 13195532), (4, 6597766), (7, 3770152), (8, 3298883), (14, 1885076), (28, 942538), (37, 713272), (47, 561512), (56, 471269), (74, 356636), (94, 280756), (148, 178318), (188, 140378), (259, 101896), (271, 97384), (296, 89159), (329, 80216), (376, 70189), (518, 50948), (542, 48692), (658, 40108), (1036, 25474), (1084, 24346), (1316, 20054), (1739, 15176), (1897, 13912), (2072, 12737), (2168, 12173), (2632, 10027), (3478, 7588), (3794, 6956)]