28477686

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3137}}^1$

素因数の和:3248

約数の個数: 32

約数和(自身を含む): 61002720

約数和(自身を除く): 32525034

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 267, 534, 1513, 3026, 3137, 4539, 6274, 9078, 9411, 18822, 53329, 106658, 159987, 279193, 319974, 558386, 837579, 1675158, 4746281, 9492562, 14238843, 28477686]

約数ペア:

[(1, 28477686), (2, 14238843), (3, 9492562), (6, 4746281), (17, 1675158), (34, 837579), (51, 558386), (89, 319974), (102, 279193), (178, 159987), (267, 106658), (534, 53329), (1513, 18822), (3026, 9411), (3137, 9078), (4539, 6274)]