859611832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1657}}^1\times {\mathrm{3413}}^1$

素因数の和:5095

約数の個数: 32

約数和(自身を含む): 1698123600

約数和(自身を除く): 838511768

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1657, 3314, 3413, 6628, 6826, 13256, 13652, 27304, 31483, 62966, 64847, 125932, 129694, 251864, 259388, 518776, 5655341, 11310682, 22621364, 45242728, 107451479, 214902958, 429805916, 859611832]

約数ペア:

[(1, 859611832), (2, 429805916), (4, 214902958), (8, 107451479), (19, 45242728), (38, 22621364), (76, 11310682), (152, 5655341), (1657, 518776), (3314, 259388), (3413, 251864), (6628, 129694), (6826, 125932), (13256, 64847), (13652, 62966), (27304, 31483)]