16859492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{929}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 31899000

約数和(自身を除く): 15039508

約数列:

[1, 2, 4, 13, 26, 52, 349, 698, 929, 1396, 1858, 3716, 4537, 9074, 12077, 18148, 24154, 48308, 324221, 648442, 1296884, 4214873, 8429746, 16859492]

約数ペア:

[(1, 16859492), (2, 8429746), (4, 4214873), (13, 1296884), (26, 648442), (52, 324221), (349, 48308), (698, 24154), (929, 18148), (1396, 12077), (1858, 9074), (3716, 4537)]