16880498892

素因数分解:

$2^2\times 3^2\times {\mathrm{468902747}}^1$

素因数の和:468902757

約数の個数: 18

約数和(自身を含む): 42670150068

約数和(自身を除く): 25789651176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 468902747, 937805494, 1406708241, 1875610988, 2813416482, 4220124723, 5626832964, 8440249446, 16880498892]

約数ペア:

[(1, 16880498892), (2, 8440249446), (3, 5626832964), (4, 4220124723), (6, 2813416482), (9, 1875610988), (12, 1406708241), (18, 937805494), (36, 468902747)]