17344960

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:893

約数の個数: 56

約数和(自身を含む): 41970960

約数和(自身を除く): 24626000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 809, 1072, 1340, 1618, 2144, 2680, 3236, 4045, 4288, 5360, 6472, 8090, 10720, 12944, 16180, 21440, 25888, 32360, 51776, 54203, 64720, 108406, 129440, 216812, 258880, 271015, 433624, 542030, 867248, 1084060, 1734496, 2168120, 3468992, 4336240, 8672480, 17344960]

約数ペア:

[(1, 17344960), (2, 8672480), (4, 4336240), (5, 3468992), (8, 2168120), (10, 1734496), (16, 1084060), (20, 867248), (32, 542030), (40, 433624), (64, 271015), (67, 258880), (80, 216812), (134, 129440), (160, 108406), (268, 64720), (320, 54203), (335, 51776), (536, 32360), (670, 25888), (809, 21440), (1072, 16180), (1340, 12944), (1618, 10720), (2144, 8090), (2680, 6472), (3236, 5360), (4045, 4288)]