28989264

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{3491}}^1$

素因数の和:3675

約数の個数: 40

約数和(自身を含む): 75343392

約数和(自身を除く): 46354128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 3491, 4152, 6982, 8304, 10473, 13964, 20946, 27928, 41892, 55856, 83784, 167568, 603943, 1207886, 1811829, 2415772, 3623658, 4831544, 7247316, 9663088, 14494632, 28989264]

約数ペア:

[(1, 28989264), (2, 14494632), (3, 9663088), (4, 7247316), (6, 4831544), (8, 3623658), (12, 2415772), (16, 1811829), (24, 1207886), (48, 603943), (173, 167568), (346, 83784), (519, 55856), (692, 41892), (1038, 27928), (1384, 20946), (2076, 13964), (2768, 10473), (3491, 8304), (4152, 6982)]