38480056

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{18289}}^1$

素因数の和:18558

約数の個数: 16

約数和(自身を含む): 72428400

約数和(自身を除く): 33948344

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 18289, 36578, 73156, 146312, 4810007, 9620014, 19240028, 38480056]

約数ペア:

[(1, 38480056), (2, 19240028), (4, 9620014), (8, 4810007), (263, 146312), (526, 73156), (1052, 36578), (2104, 18289)]