20144928

素因数分解:

$2^5\times 3^1\times {\mathrm{223}}^1\times {\mathrm{941}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 53174016

約数和(自身を除く): 33029088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 223, 446, 669, 892, 941, 1338, 1784, 1882, 2676, 2823, 3568, 3764, 5352, 5646, 7136, 7528, 10704, 11292, 15056, 21408, 22584, 30112, 45168, 90336, 209843, 419686, 629529, 839372, 1259058, 1678744, 2518116, 3357488, 5036232, 6714976, 10072464, 20144928]

約数ペア:

[(1, 20144928), (2, 10072464), (3, 6714976), (4, 5036232), (6, 3357488), (8, 2518116), (12, 1678744), (16, 1259058), (24, 839372), (32, 629529), (48, 419686), (96, 209843), (223, 90336), (446, 45168), (669, 30112), (892, 22584), (941, 21408), (1338, 15056), (1784, 11292), (1882, 10704), (2676, 7528), (2823, 7136), (3568, 5646), (3764, 5352)]