16214720

素因数分解:

$2^6\times 5^1\times {\mathrm{50671}}^1$

素因数の和:50688

約数の個数: 28

約数和(自身を含む): 38612064

約数和(自身を除く): 22397344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 50671, 101342, 202684, 253355, 405368, 506710, 810736, 1013420, 1621472, 2026840, 3242944, 4053680, 8107360, 16214720]

約数ペア:

[(1, 16214720), (2, 8107360), (4, 4053680), (5, 3242944), (8, 2026840), (10, 1621472), (16, 1013420), (20, 810736), (32, 506710), (40, 405368), (64, 253355), (80, 202684), (160, 101342), (320, 50671)]