15250352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:645

約数の個数: 40

約数和(自身を含む): 32091696

約数和(自身を除く): 16841344

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 208, 314, 467, 628, 934, 1256, 1868, 2041, 2512, 3736, 4082, 6071, 7472, 8164, 12142, 16328, 24284, 32656, 48568, 73319, 97136, 146638, 293276, 586552, 953147, 1173104, 1906294, 3812588, 7625176, 15250352]

約数ペア:

[(1, 15250352), (2, 7625176), (4, 3812588), (8, 1906294), (13, 1173104), (16, 953147), (26, 586552), (52, 293276), (104, 146638), (157, 97136), (208, 73319), (314, 48568), (467, 32656), (628, 24284), (934, 16328), (1256, 12142), (1868, 8164), (2041, 7472), (2512, 6071), (3736, 4082)]