20427336

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{5563}}^1$

素因数の和:5595

約数の個数: 64

約数和(自身を含む): 60091200

約数和(自身を除く): 39663864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 5563, 11126, 16689, 22252, 33378, 44504, 50067, 66756, 94571, 100134, 133512, 150201, 189142, 200268, 283713, 300402, 378284, 400536, 567426, 600804, 756568, 851139, 1134852, 1201608, 1702278, 2269704, 2553417, 3404556, 5106834, 6809112, 10213668, 20427336]

約数ペア:

[(1, 20427336), (2, 10213668), (3, 6809112), (4, 5106834), (6, 3404556), (8, 2553417), (9, 2269704), (12, 1702278), (17, 1201608), (18, 1134852), (24, 851139), (27, 756568), (34, 600804), (36, 567426), (51, 400536), (54, 378284), (68, 300402), (72, 283713), (102, 200268), (108, 189142), (136, 150201), (153, 133512), (204, 100134), (216, 94571), (306, 66756), (408, 50067), (459, 44504), (612, 33378), (918, 22252), (1224, 16689), (1836, 11126), (3672, 5563)]