28994148

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{3517}}^1$

素因数の和:3756

約数の個数: 36

約数和(自身を含む): 73631740

約数和(自身を除く): 44637592

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2748, 3517, 4122, 7034, 8244, 10551, 14068, 21102, 31653, 42204, 63306, 126612, 805393, 1610786, 2416179, 3221572, 4832358, 7248537, 9664716, 14497074, 28994148]

約数ペア:

[(1, 28994148), (2, 14497074), (3, 9664716), (4, 7248537), (6, 4832358), (9, 3221572), (12, 2416179), (18, 1610786), (36, 805393), (229, 126612), (458, 63306), (687, 42204), (916, 31653), (1374, 21102), (2061, 14068), (2748, 10551), (3517, 8244), (4122, 7034)]