27422000

素因数分解:

$2^4\times 5^3\times {\mathrm{13711}}^1$

素因数の和:13734

約数の個数: 40

約数和(自身を含む): 66311232

約数和(自身を除く): 38889232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 13711, 27422, 54844, 68555, 109688, 137110, 219376, 274220, 342775, 548440, 685550, 1096880, 1371100, 1713875, 2742200, 3427750, 5484400, 6855500, 13711000, 27422000]

約数ペア:

[(1, 27422000), (2, 13711000), (4, 6855500), (5, 5484400), (8, 3427750), (10, 2742200), (16, 1713875), (20, 1371100), (25, 1096880), (40, 685550), (50, 548440), (80, 342775), (100, 274220), (125, 219376), (200, 137110), (250, 109688), (400, 68555), (500, 54844), (1000, 27422), (2000, 13711)]