18241668

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{22031}}^1$

素因数の和:22064

約数の個数: 36

約数和(自身を含む): 48117888

約数和(自身を除く): 29876220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 22031, 44062, 66093, 88124, 132186, 198279, 264372, 396558, 506713, 793116, 1013426, 1520139, 2026852, 3040278, 4560417, 6080556, 9120834, 18241668]

約数ペア:

[(1, 18241668), (2, 9120834), (3, 6080556), (4, 4560417), (6, 3040278), (9, 2026852), (12, 1520139), (18, 1013426), (23, 793116), (36, 506713), (46, 396558), (69, 264372), (92, 198279), (138, 132186), (207, 88124), (276, 66093), (414, 44062), (828, 22031)]