16407716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16607}}^1$

素因数の和:16643

約数の個数: 24

約数和(自身を含む): 32551680

約数和(自身を除く): 16143964

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 16607, 33214, 66428, 215891, 315533, 431782, 631066, 863564, 1262132, 4101929, 8203858, 16407716]

約数ペア:

[(1, 16407716), (2, 8203858), (4, 4101929), (13, 1262132), (19, 863564), (26, 631066), (38, 431782), (52, 315533), (76, 215891), (247, 66428), (494, 33214), (988, 16607)]