16559330

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 30699648

約数和(自身を除く): 14140318

約数列:

[1, 2, 5, 10, 71, 83, 142, 166, 281, 355, 415, 562, 710, 830, 1405, 2810, 5893, 11786, 19951, 23323, 29465, 39902, 46646, 58930, 99755, 116615, 199510, 233230, 1655933, 3311866, 8279665, 16559330]

約数ペア:

[(1, 16559330), (2, 8279665), (5, 3311866), (10, 1655933), (71, 233230), (83, 199510), (142, 116615), (166, 99755), (281, 58930), (355, 46646), (415, 39902), (562, 29465), (710, 23323), (830, 19951), (1405, 11786), (2810, 5893)]