20001472

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{5297}}^1$

素因数の和:5368

約数の個数: 28

約数和(自身を含む): 40370760

約数和(自身を除く): 20369288

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 5297, 10594, 21188, 42376, 84752, 169504, 312523, 339008, 625046, 1250092, 2500184, 5000368, 10000736, 20001472]

約数ペア:

[(1, 20001472), (2, 10000736), (4, 5000368), (8, 2500184), (16, 1250092), (32, 625046), (59, 339008), (64, 312523), (118, 169504), (236, 84752), (472, 42376), (944, 21188), (1888, 10594), (3776, 5297)]