971128208

素因数分解:

$2^4\times {\mathrm{3229}}^1\times {\mathrm{18797}}^1$

素因数の和:22034

約数の個数: 20

約数和(自身を含む): 1882243740

約数和(自身を除く): 911115532

約数列:

[1, 2, 4, 8, 16, 3229, 6458, 12916, 18797, 25832, 37594, 51664, 75188, 150376, 300752, 60695513, 121391026, 242782052, 485564104, 971128208]

約数ペア:

[(1, 971128208), (2, 485564104), (4, 242782052), (8, 121391026), (16, 60695513), (3229, 300752), (6458, 150376), (12916, 75188), (18797, 51664), (25832, 37594)]