18126048

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4391}}^1$

素因数の和:4447

約数の個数: 48

約数和(自身を含む): 48698496

約数和(自身を除く): 30572448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 4391, 8782, 13173, 17564, 26346, 35128, 52692, 70256, 105384, 140512, 188813, 210768, 377626, 421536, 566439, 755252, 1132878, 1510504, 2265756, 3021008, 4531512, 6042016, 9063024, 18126048]

約数ペア:

[(1, 18126048), (2, 9063024), (3, 6042016), (4, 4531512), (6, 3021008), (8, 2265756), (12, 1510504), (16, 1132878), (24, 755252), (32, 566439), (43, 421536), (48, 377626), (86, 210768), (96, 188813), (129, 140512), (172, 105384), (258, 70256), (344, 52692), (516, 35128), (688, 26346), (1032, 17564), (1376, 13173), (2064, 8782), (4128, 4391)]