11529680

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{863}}^1$

素因数の和:1043

約数の個数: 40

約数和(自身を含む): 26998272

約数和(自身を除く): 15468592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 863, 1336, 1670, 1726, 2672, 3340, 3452, 4315, 6680, 6904, 8630, 13360, 13808, 17260, 34520, 69040, 144121, 288242, 576484, 720605, 1152968, 1441210, 2305936, 2882420, 5764840, 11529680]

約数ペア:

[(1, 11529680), (2, 5764840), (4, 2882420), (5, 2305936), (8, 1441210), (10, 1152968), (16, 720605), (20, 576484), (40, 288242), (80, 144121), (167, 69040), (334, 34520), (668, 17260), (835, 13808), (863, 13360), (1336, 8630), (1670, 6904), (1726, 6680), (2672, 4315), (3340, 3452)]