15129888

素因数分解:

$2^5\times 3^1\times {\mathrm{173}}^1\times {\mathrm{911}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 39989376

約数和(自身を除く): 24859488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 173, 346, 519, 692, 911, 1038, 1384, 1822, 2076, 2733, 2768, 3644, 4152, 5466, 5536, 7288, 8304, 10932, 14576, 16608, 21864, 29152, 43728, 87456, 157603, 315206, 472809, 630412, 945618, 1260824, 1891236, 2521648, 3782472, 5043296, 7564944, 15129888]

約数ペア:

[(1, 15129888), (2, 7564944), (3, 5043296), (4, 3782472), (6, 2521648), (8, 1891236), (12, 1260824), (16, 945618), (24, 630412), (32, 472809), (48, 315206), (96, 157603), (173, 87456), (346, 43728), (519, 29152), (692, 21864), (911, 16608), (1038, 14576), (1384, 10932), (1822, 8304), (2076, 7288), (2733, 5536), (2768, 5466), (3644, 4152)]