18460494

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{26297}}^1$

素因数の和:26321

約数の個数: 32

約数和(自身を含む): 44180640

約数和(自身を除く): 25720146

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 26297, 52594, 78891, 157782, 236673, 341861, 473346, 683722, 710019, 1025583, 1420038, 2051166, 3076749, 6153498, 9230247, 18460494]

約数ペア:

[(1, 18460494), (2, 9230247), (3, 6153498), (6, 3076749), (9, 2051166), (13, 1420038), (18, 1025583), (26, 710019), (27, 683722), (39, 473346), (54, 341861), (78, 236673), (117, 157782), (234, 78891), (351, 52594), (702, 26297)]