15240552

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{2657}}^1$

素因数の和:2905

約数の個数: 32

約数和(自身を含む): 38275200

約数和(自身を除く): 23034648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2657, 2868, 5314, 5736, 7971, 10628, 15942, 21256, 31884, 63768, 635023, 1270046, 1905069, 2540092, 3810138, 5080184, 7620276, 15240552]

約数ペア:

[(1, 15240552), (2, 7620276), (3, 5080184), (4, 3810138), (6, 2540092), (8, 1905069), (12, 1270046), (24, 635023), (239, 63768), (478, 31884), (717, 21256), (956, 15942), (1434, 10628), (1912, 7971), (2657, 5736), (2868, 5314)]