15387048

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{4547}}^1$

素因数の和:4606

約数の個数: 48

約数和(自身を含む): 42569280

約数和(自身を除く): 27182232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 4547, 9094, 13641, 18188, 27282, 36376, 40923, 54564, 81846, 109128, 163692, 213709, 327384, 427418, 641127, 854836, 1282254, 1709672, 1923381, 2564508, 3846762, 5129016, 7693524, 15387048]

約数ペア:

[(1, 15387048), (2, 7693524), (3, 5129016), (4, 3846762), (6, 2564508), (8, 1923381), (9, 1709672), (12, 1282254), (18, 854836), (24, 641127), (36, 427418), (47, 327384), (72, 213709), (94, 163692), (141, 109128), (188, 81846), (282, 54564), (376, 40923), (423, 36376), (564, 27282), (846, 18188), (1128, 13641), (1692, 9094), (3384, 4547)]