16412886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{130261}}^1$

素因数の和:130276

約数の個数: 24

約数和(自身を含む): 40641744

約数和(自身を除く): 24228858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 130261, 260522, 390783, 781566, 911827, 1172349, 1823654, 2344698, 2735481, 5470962, 8206443, 16412886]

約数ペア:

[(1, 16412886), (2, 8206443), (3, 5470962), (6, 2735481), (7, 2344698), (9, 1823654), (14, 1172349), (18, 911827), (21, 781566), (42, 390783), (63, 260522), (126, 130261)]