15164072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 35942400

約数和(自身を除く): 20778328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 103, 154, 206, 239, 308, 412, 478, 616, 721, 824, 956, 1133, 1442, 1673, 1912, 2266, 2629, 2884, 3346, 4532, 5258, 5768, 6692, 7931, 9064, 10516, 13384, 15862, 18403, 21032, 24617, 31724, 36806, 49234, 63448, 73612, 98468, 147224, 172319, 196936, 270787, 344638, 541574, 689276, 1083148, 1378552, 1895509, 2166296, 3791018, 7582036, 15164072]

約数ペア:

[(1, 15164072), (2, 7582036), (4, 3791018), (7, 2166296), (8, 1895509), (11, 1378552), (14, 1083148), (22, 689276), (28, 541574), (44, 344638), (56, 270787), (77, 196936), (88, 172319), (103, 147224), (154, 98468), (206, 73612), (239, 63448), (308, 49234), (412, 36806), (478, 31724), (616, 24617), (721, 21032), (824, 18403), (956, 15862), (1133, 13384), (1442, 10516), (1673, 9064), (1912, 7931), (2266, 6692), (2629, 5768), (2884, 5258), (3346, 4532)]