13538768

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{1367}}^1$

素因数の和:1994

約数の個数: 20

約数和(自身を含む): 26292960

約数和(自身を除く): 12754192

約数列:

[1, 2, 4, 8, 16, 619, 1238, 1367, 2476, 2734, 4952, 5468, 9904, 10936, 21872, 846173, 1692346, 3384692, 6769384, 13538768]

約数ペア:

[(1, 13538768), (2, 6769384), (4, 3384692), (8, 1692346), (16, 846173), (619, 21872), (1238, 10936), (1367, 9904), (2476, 5468), (2734, 4952)]