28107494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{22343}}^1$

素因数の和:22399

約数の個数: 16

約数和(自身を含む): 45849888

約数和(自身を除く): 17742394

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 22343, 44686, 379831, 759662, 826691, 1653382, 14053747, 28107494]

約数ペア:

[(1, 28107494), (2, 14053747), (17, 1653382), (34, 826691), (37, 759662), (74, 379831), (629, 44686), (1258, 22343)]