15451896

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^2$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 40231800

約数和(自身を除く): 24779904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 149, 174, 232, 298, 348, 447, 596, 696, 894, 1192, 1788, 3576, 4321, 8642, 12963, 17284, 22201, 25926, 34568, 44402, 51852, 66603, 88804, 103704, 133206, 177608, 266412, 532824, 643829, 1287658, 1931487, 2575316, 3862974, 5150632, 7725948, 15451896]

約数ペア:

[(1, 15451896), (2, 7725948), (3, 5150632), (4, 3862974), (6, 2575316), (8, 1931487), (12, 1287658), (24, 643829), (29, 532824), (58, 266412), (87, 177608), (116, 133206), (149, 103704), (174, 88804), (232, 66603), (298, 51852), (348, 44402), (447, 34568), (596, 25926), (696, 22201), (894, 17284), (1192, 12963), (1788, 8642), (3576, 4321)]