15139896

素因数分解:

$2^3\times 3^1\times {\mathrm{293}}^1\times {\mathrm{2153}}^1$

素因数の和:2455

約数の個数: 32

約数和(自身を含む): 37996560

約数和(自身を除く): 22856664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 293, 586, 879, 1172, 1758, 2153, 2344, 3516, 4306, 6459, 7032, 8612, 12918, 17224, 25836, 51672, 630829, 1261658, 1892487, 2523316, 3784974, 5046632, 7569948, 15139896]

約数ペア:

[(1, 15139896), (2, 7569948), (3, 5046632), (4, 3784974), (6, 2523316), (8, 1892487), (12, 1261658), (24, 630829), (293, 51672), (586, 25836), (879, 17224), (1172, 12918), (1758, 8612), (2153, 7032), (2344, 6459), (3516, 4306)]