1615128

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 4071600

約数和(自身を除く): 2456472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 389, 519, 692, 778, 1038, 1167, 1384, 1556, 2076, 2334, 3112, 4152, 4668, 9336, 67297, 134594, 201891, 269188, 403782, 538376, 807564, 1615128]

約数ペア:

[(1, 1615128), (2, 807564), (3, 538376), (4, 403782), (6, 269188), (8, 201891), (12, 134594), (24, 67297), (173, 9336), (346, 4668), (389, 4152), (519, 3112), (692, 2334), (778, 2076), (1038, 1556), (1167, 1384)]