25717536

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6869}}^1$

素因数の和:6898

約数の個数: 72

約数和(自身を含む): 78771420

約数和(自身を除く): 53053884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 6869, 13738, 20607, 27476, 41214, 54952, 61821, 82428, 89297, 109904, 123642, 164856, 178594, 219808, 247284, 267891, 329712, 357188, 494568, 535782, 659424, 714376, 803673, 989136, 1071564, 1428752, 1607346, 1978272, 2143128, 2857504, 3214692, 4286256, 6429384, 8572512, 12858768, 25717536]

約数ペア:

[(1, 25717536), (2, 12858768), (3, 8572512), (4, 6429384), (6, 4286256), (8, 3214692), (9, 2857504), (12, 2143128), (13, 1978272), (16, 1607346), (18, 1428752), (24, 1071564), (26, 989136), (32, 803673), (36, 714376), (39, 659424), (48, 535782), (52, 494568), (72, 357188), (78, 329712), (96, 267891), (104, 247284), (117, 219808), (144, 178594), (156, 164856), (208, 123642), (234, 109904), (288, 89297), (312, 82428), (416, 61821), (468, 54952), (624, 41214), (936, 27476), (1248, 20607), (1872, 13738), (3744, 6869)]