15705858288

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2497751}}^1$

素因数の和:2497893

約数の個数: 40

約数和(自身を含む): 40883204736

約数和(自身を除く): 25177346448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 2497751, 4995502, 7493253, 9991004, 14986506, 19982008, 29973012, 39964016, 59946024, 119892048, 327205381, 654410762, 981616143, 1308821524, 1963232286, 2617643048, 3926464572, 5235286096, 7852929144, 15705858288]

約数ペア:

[(1, 15705858288), (2, 7852929144), (3, 5235286096), (4, 3926464572), (6, 2617643048), (8, 1963232286), (12, 1308821524), (16, 981616143), (24, 654410762), (48, 327205381), (131, 119892048), (262, 59946024), (393, 39964016), (524, 29973012), (786, 19982008), (1048, 14986506), (1572, 9991004), (2096, 7493253), (3144, 4995502), (6288, 2497751)]