15606936

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^2$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 43869540

約数和(自身を除く): 28262604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 71, 72, 86, 129, 142, 172, 213, 258, 284, 344, 387, 426, 516, 568, 639, 774, 852, 1032, 1278, 1548, 1704, 2556, 3053, 3096, 5041, 5112, 6106, 9159, 10082, 12212, 15123, 18318, 20164, 24424, 27477, 30246, 36636, 40328, 45369, 54954, 60492, 73272, 90738, 109908, 120984, 181476, 216763, 219816, 362952, 433526, 650289, 867052, 1300578, 1734104, 1950867, 2601156, 3901734, 5202312, 7803468, 15606936]

約数ペア:

[(1, 15606936), (2, 7803468), (3, 5202312), (4, 3901734), (6, 2601156), (8, 1950867), (9, 1734104), (12, 1300578), (18, 867052), (24, 650289), (36, 433526), (43, 362952), (71, 219816), (72, 216763), (86, 181476), (129, 120984), (142, 109908), (172, 90738), (213, 73272), (258, 60492), (284, 54954), (344, 45369), (387, 40328), (426, 36636), (516, 30246), (568, 27477), (639, 24424), (774, 20164), (852, 18318), (1032, 15123), (1278, 12212), (1548, 10082), (1704, 9159), (2556, 6106), (3053, 5112), (3096, 5041)]