15971892

素因数分解:

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

素因数の和:5815

約数の個数: 24

約数和(自身を含む): 37430400

約数和(自身を除く): 21458508

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 5569, 11138, 16707, 22276, 33414, 66828, 1330991, 2661982, 3992973, 5323964, 7985946, 15971892]

約数ペア:

[(1, 15971892), (2, 7985946), (3, 5323964), (4, 3992973), (6, 2661982), (12, 1330991), (239, 66828), (478, 33414), (717, 22276), (956, 16707), (1434, 11138), (2868, 5569)]