23638968

素因数分解:

$2^3\times 3^2\times {\mathrm{397}}^1\times {\mathrm{827}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 64261080

約数和(自身を除く): 40622112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397, 794, 827, 1191, 1588, 1654, 2382, 2481, 3176, 3308, 3573, 4764, 4962, 6616, 7146, 7443, 9528, 9924, 14292, 14886, 19848, 28584, 29772, 59544, 328319, 656638, 984957, 1313276, 1969914, 2626552, 2954871, 3939828, 5909742, 7879656, 11819484, 23638968]

約数ペア:

[(1, 23638968), (2, 11819484), (3, 7879656), (4, 5909742), (6, 3939828), (8, 2954871), (9, 2626552), (12, 1969914), (18, 1313276), (24, 984957), (36, 656638), (72, 328319), (397, 59544), (794, 29772), (827, 28584), (1191, 19848), (1588, 14886), (1654, 14292), (2382, 9924), (2481, 9528), (3176, 7443), (3308, 7146), (3573, 6616), (4764, 4962)]