16817004

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5023}}^1$

素因数の和:5067

約数の個数: 48

約数和(自身を含む): 45015040

約数和(自身を除く): 28198036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 5023, 10046, 15069, 20092, 30138, 45207, 60276, 90414, 135621, 155713, 180828, 271242, 311426, 467139, 542484, 622852, 934278, 1401417, 1868556, 2802834, 4204251, 5605668, 8408502, 16817004]

約数ペア:

[(1, 16817004), (2, 8408502), (3, 5605668), (4, 4204251), (6, 2802834), (9, 1868556), (12, 1401417), (18, 934278), (27, 622852), (31, 542484), (36, 467139), (54, 311426), (62, 271242), (93, 180828), (108, 155713), (124, 135621), (186, 90414), (279, 60276), (372, 45207), (558, 30138), (837, 20092), (1116, 15069), (1674, 10046), (3348, 5023)]