28860246

素因数分解:

$2^1\times 3^3\times {\mathrm{659}}^1\times {\mathrm{811}}^1$

素因数の和:1481

約数の個数: 32

約数和(自身を含む): 64310400

約数和(自身を除く): 35450154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 659, 811, 1318, 1622, 1977, 2433, 3954, 4866, 5931, 7299, 11862, 14598, 17793, 21897, 35586, 43794, 534449, 1068898, 1603347, 3206694, 4810041, 9620082, 14430123, 28860246]

約数ペア:

[(1, 28860246), (2, 14430123), (3, 9620082), (6, 4810041), (9, 3206694), (18, 1603347), (27, 1068898), (54, 534449), (659, 43794), (811, 35586), (1318, 21897), (1622, 17793), (1977, 14598), (2433, 11862), (3954, 7299), (4866, 5931)]