16401252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{195253}}^1$

素因数の和:195267

約数の個数: 24

約数和(自身を含む): 43736896

約数和(自身を除く): 27335644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 195253, 390506, 585759, 781012, 1171518, 1366771, 2343036, 2733542, 4100313, 5467084, 8200626, 16401252]

約数ペア:

[(1, 16401252), (2, 8200626), (3, 5467084), (4, 4100313), (6, 2733542), (7, 2343036), (12, 1366771), (14, 1171518), (21, 781012), (28, 585759), (42, 390506), (84, 195253)]