16406494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2029}}^1$

素因数の和:2355

約数の個数: 16

約数和(自身を含む): 26601120

約数和(自身を除く): 10194626

約数列:

[1, 2, 13, 26, 311, 622, 2029, 4043, 4058, 8086, 26377, 52754, 631019, 1262038, 8203247, 16406494]

約数ペア:

[(1, 16406494), (2, 8203247), (13, 1262038), (26, 631019), (311, 52754), (622, 26377), (2029, 8086), (4043, 4058)]