16532838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131213}}^1$

素因数の和:131228

約数の個数: 24

約数和(自身を含む): 40938768

約数和(自身を除く): 24405930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131213, 262426, 393639, 787278, 918491, 1180917, 1836982, 2361834, 2755473, 5510946, 8266419, 16532838]

約数ペア:

[(1, 16532838), (2, 8266419), (3, 5510946), (6, 2755473), (7, 2361834), (9, 1836982), (14, 1180917), (18, 918491), (21, 787278), (42, 393639), (63, 262426), (126, 131213)]