17199680

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:987

約数の個数: 56

約数和(自身を含む): 41696640

約数和(自身を除く): 24496960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 911, 944, 1180, 1822, 1888, 2360, 3644, 3776, 4555, 4720, 7288, 9110, 9440, 14576, 18220, 18880, 29152, 36440, 53749, 58304, 72880, 107498, 145760, 214996, 268745, 291520, 429992, 537490, 859984, 1074980, 1719968, 2149960, 3439936, 4299920, 8599840, 17199680]

約数ペア:

[(1, 17199680), (2, 8599840), (4, 4299920), (5, 3439936), (8, 2149960), (10, 1719968), (16, 1074980), (20, 859984), (32, 537490), (40, 429992), (59, 291520), (64, 268745), (80, 214996), (118, 145760), (160, 107498), (236, 72880), (295, 58304), (320, 53749), (472, 36440), (590, 29152), (911, 18880), (944, 18220), (1180, 14576), (1822, 9440), (1888, 9110), (2360, 7288), (3644, 4720), (3776, 4555)]