15514338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{709}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 35579520

約数和(自身を除く): 20065182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 521, 709, 1042, 1418, 1563, 2127, 3126, 3647, 4254, 4963, 7294, 9926, 10941, 14889, 21882, 29778, 369389, 738778, 1108167, 2216334, 2585723, 5171446, 7757169, 15514338]

約数ペア:

[(1, 15514338), (2, 7757169), (3, 5171446), (6, 2585723), (7, 2216334), (14, 1108167), (21, 738778), (42, 369389), (521, 29778), (709, 21882), (1042, 14889), (1418, 10941), (1563, 9926), (2127, 7294), (3126, 4963), (3647, 4254)]