17956160

素因数分解:

$2^6\times 5^1\times {\mathrm{56113}}^1$

素因数の和:56130

約数の個数: 28

約数和(自身を含む): 42758868

約数和(自身を除く): 24802708

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 56113, 112226, 224452, 280565, 448904, 561130, 897808, 1122260, 1795616, 2244520, 3591232, 4489040, 8978080, 17956160]

約数ペア:

[(1, 17956160), (2, 8978080), (4, 4489040), (5, 3591232), (8, 2244520), (10, 1795616), (16, 1122260), (20, 897808), (32, 561130), (40, 448904), (64, 280565), (80, 224452), (160, 112226), (320, 56113)]