15182808

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20407}}^1$

素因数の和:20447

約数の個数: 32

約数和(自身を含む): 39183360

約数和(自身を除く): 24000552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 20407, 40814, 61221, 81628, 122442, 163256, 244884, 489768, 632617, 1265234, 1897851, 2530468, 3795702, 5060936, 7591404, 15182808]

約数ペア:

[(1, 15182808), (2, 7591404), (3, 5060936), (4, 3795702), (6, 2530468), (8, 1897851), (12, 1265234), (24, 632617), (31, 489768), (62, 244884), (93, 163256), (124, 122442), (186, 81628), (248, 61221), (372, 40814), (744, 20407)]