28999764

素因数分解:

$2^2\times 3^2\times {\mathrm{541}}^1\times {\mathrm{1489}}^1$

素因数の和:2040

約数の個数: 36

約数和(自身を含む): 73489780

約数和(自身を除く): 44490016

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 541, 1082, 1489, 1623, 2164, 2978, 3246, 4467, 4869, 5956, 6492, 8934, 9738, 13401, 17868, 19476, 26802, 53604, 805549, 1611098, 2416647, 3222196, 4833294, 7249941, 9666588, 14499882, 28999764]

約数ペア:

[(1, 28999764), (2, 14499882), (3, 9666588), (4, 7249941), (6, 4833294), (9, 3222196), (12, 2416647), (18, 1611098), (36, 805549), (541, 53604), (1082, 26802), (1489, 19476), (1623, 17868), (2164, 13401), (2978, 9738), (3246, 8934), (4467, 6492), (4869, 5956)]