31943784

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{5569}}^1$

素因数の和:5817

約数の個数: 32

約数和(自身を含む): 80208000

約数和(自身を除く): 48264216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 5569, 5736, 11138, 16707, 22276, 33414, 44552, 66828, 133656, 1330991, 2661982, 3992973, 5323964, 7985946, 10647928, 15971892, 31943784]

約数ペア:

[(1, 31943784), (2, 15971892), (3, 10647928), (4, 7985946), (6, 5323964), (8, 3992973), (12, 2661982), (24, 1330991), (239, 133656), (478, 66828), (717, 44552), (956, 33414), (1434, 22276), (1912, 16707), (2868, 11138), (5569, 5736)]