1566643952

素因数分解:

$2^4\times {\mathrm{2971}}^1\times {\mathrm{32957}}^1$

素因数の和:35936

約数の個数: 20

約数和(自身を含む): 3036486456

約数和(自身を除く): 1469842504

約数列:

[1, 2, 4, 8, 16, 2971, 5942, 11884, 23768, 32957, 47536, 65914, 131828, 263656, 527312, 97915247, 195830494, 391660988, 783321976, 1566643952]

約数ペア:

[(1, 1566643952), (2, 783321976), (4, 391660988), (8, 195830494), (16, 97915247), (2971, 527312), (5942, 263656), (11884, 131828), (23768, 65914), (32957, 47536)]