38640830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227299}}^1$

素因数の和:227323

約数の個数: 16

約数和(自身を含む): 73645200

約数和(自身を除く): 35004370

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 227299, 454598, 1136495, 2272990, 3864083, 7728166, 19320415, 38640830]

約数ペア:

[(1, 38640830), (2, 19320415), (5, 7728166), (10, 3864083), (17, 2272990), (34, 1136495), (85, 454598), (170, 227299)]