26051408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1083

約数の個数: 40

約数和(自身を含む): 53139456

約数和(自身を除く): 27088048

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 991, 1643, 1982, 3286, 3964, 6572, 7928, 13144, 15856, 26288, 30721, 52523, 61442, 105046, 122884, 210092, 245768, 420184, 491536, 840368, 1628213, 3256426, 6512852, 13025704, 26051408]

約数ペア:

[(1, 26051408), (2, 13025704), (4, 6512852), (8, 3256426), (16, 1628213), (31, 840368), (53, 491536), (62, 420184), (106, 245768), (124, 210092), (212, 122884), (248, 105046), (424, 61442), (496, 52523), (848, 30721), (991, 26288), (1643, 15856), (1982, 13144), (3286, 7928), (3964, 6572)]