15222488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61381}}^1$

素因数の和:61418

約数の個数: 16

約数和(自身を含む): 29463360

約数和(自身を除く): 14240872

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 61381, 122762, 245524, 491048, 1902811, 3805622, 7611244, 15222488]

約数ペア:

[(1, 15222488), (2, 7611244), (4, 3805622), (8, 1902811), (31, 491048), (62, 245524), (124, 122762), (248, 61381)]