31520184

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{12049}}^1$

素因数の和:12167

約数の個数: 32

約数和(自身を含む): 79530000

約数和(自身を除く): 48009816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 12049, 24098, 36147, 48196, 72294, 96392, 144588, 289176, 1313341, 2626682, 3940023, 5253364, 7880046, 10506728, 15760092, 31520184]

約数ペア:

[(1, 31520184), (2, 15760092), (3, 10506728), (4, 7880046), (6, 5253364), (8, 3940023), (12, 2626682), (24, 1313341), (109, 289176), (218, 144588), (327, 96392), (436, 72294), (654, 48196), (872, 36147), (1308, 24098), (2616, 12049)]