25729542

素因数分解:

$2^1\times 3^3\times {\mathrm{227}}^1\times {\mathrm{2099}}^1$

素因数の和:2337

約数の個数: 32

約数和(自身を含む): 57456000

約数和(自身を除く): 31726458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 227, 454, 681, 1362, 2043, 2099, 4086, 4198, 6129, 6297, 12258, 12594, 18891, 37782, 56673, 113346, 476473, 952946, 1429419, 2858838, 4288257, 8576514, 12864771, 25729542]

約数ペア:

[(1, 25729542), (2, 12864771), (3, 8576514), (6, 4288257), (9, 2858838), (18, 1429419), (27, 952946), (54, 476473), (227, 113346), (454, 56673), (681, 37782), (1362, 18891), (2043, 12594), (2099, 12258), (4086, 6297), (4198, 6129)]