28311618

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{152213}}^1$

素因数の和:152249

約数の個数: 16

約数和(自身を含む): 58450176

約数和(自身を除く): 30138558

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 152213, 304426, 456639, 913278, 4718603, 9437206, 14155809, 28311618]

約数ペア:

[(1, 28311618), (2, 14155809), (3, 9437206), (6, 4718603), (31, 913278), (62, 456639), (93, 304426), (186, 152213)]