15223624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{146381}}^1$

素因数の和:146400

約数の個数: 16

約数和(自身を含む): 30740220

約数和(自身を除く): 15516596

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 146381, 292762, 585524, 1171048, 1902953, 3805906, 7611812, 15223624]

約数ペア:

[(1, 15223624), (2, 7611812), (4, 3805906), (8, 1902953), (13, 1171048), (26, 585524), (52, 292762), (104, 146381)]