16831906

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4021}}^1$

素因数の和:4066

約数の個数: 32

約数和(自身を含む): 32433408

約数和(自身を除く): 15601502

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4021, 4186, 8042, 28147, 52273, 56294, 92483, 104546, 184966, 365911, 647381, 731822, 1202279, 1294762, 2404558, 8415953, 16831906]

約数ペア:

[(1, 16831906), (2, 8415953), (7, 2404558), (13, 1294762), (14, 1202279), (23, 731822), (26, 647381), (46, 365911), (91, 184966), (161, 104546), (182, 92483), (299, 56294), (322, 52273), (598, 28147), (2093, 8042), (4021, 4186)]