26436424

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 58924800

約数和(自身を除く): 32488376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 71, 109, 122, 142, 218, 244, 284, 427, 436, 488, 497, 568, 763, 854, 872, 994, 1526, 1708, 1988, 3052, 3416, 3976, 4331, 6104, 6649, 7739, 8662, 13298, 15478, 17324, 26596, 30317, 30956, 34648, 46543, 53192, 54173, 60634, 61912, 93086, 108346, 121268, 186172, 216692, 242536, 372344, 433384, 472079, 944158, 1888316, 3304553, 3776632, 6609106, 13218212, 26436424]

約数ペア:

[(1, 26436424), (2, 13218212), (4, 6609106), (7, 3776632), (8, 3304553), (14, 1888316), (28, 944158), (56, 472079), (61, 433384), (71, 372344), (109, 242536), (122, 216692), (142, 186172), (218, 121268), (244, 108346), (284, 93086), (427, 61912), (436, 60634), (488, 54173), (497, 53192), (568, 46543), (763, 34648), (854, 30956), (872, 30317), (994, 26596), (1526, 17324), (1708, 15478), (1988, 13298), (3052, 8662), (3416, 7739), (3976, 6649), (4331, 6104)]