15115728

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{10859}}^1$

素因数の和:10899

約数の個数: 40

約数和(自身を含む): 40399200

約数和(自身を除く): 25283472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 10859, 21718, 32577, 43436, 65154, 86872, 130308, 173744, 260616, 314911, 521232, 629822, 944733, 1259644, 1889466, 2519288, 3778932, 5038576, 7557864, 15115728]

約数ペア:

[(1, 15115728), (2, 7557864), (3, 5038576), (4, 3778932), (6, 2519288), (8, 1889466), (12, 1259644), (16, 944733), (24, 629822), (29, 521232), (48, 314911), (58, 260616), (87, 173744), (116, 130308), (174, 86872), (232, 65154), (348, 43436), (464, 32577), (696, 21718), (1392, 10859)]