38487764

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{16561}}^1$

素因数の和:16655

約数の個数: 24

約数和(自身を含む): 77907648

約数和(自身を除く): 39419884

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 16561, 33122, 66244, 115927, 231854, 463708, 1374563, 2749126, 5498252, 9621941, 19243882, 38487764]

約数ペア:

[(1, 38487764), (2, 19243882), (4, 9621941), (7, 5498252), (14, 2749126), (28, 1374563), (83, 463708), (166, 231854), (332, 115927), (581, 66244), (1162, 33122), (2324, 16561)]