17247816

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:680

約数の個数: 80

約数和(自身を含む): 49513200

約数和(自身を除く): 32265384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 258, 324, 344, 387, 516, 619, 648, 774, 1032, 1161, 1238, 1548, 1857, 2322, 2476, 3096, 3483, 3714, 4644, 4952, 5571, 6966, 7428, 9288, 11142, 13932, 14856, 16713, 22284, 26617, 27864, 33426, 44568, 50139, 53234, 66852, 79851, 100278, 106468, 133704, 159702, 200556, 212936, 239553, 319404, 401112, 479106, 638808, 718659, 958212, 1437318, 1916424, 2155977, 2874636, 4311954, 5749272, 8623908, 17247816]

約数ペア:

[(1, 17247816), (2, 8623908), (3, 5749272), (4, 4311954), (6, 2874636), (8, 2155977), (9, 1916424), (12, 1437318), (18, 958212), (24, 718659), (27, 638808), (36, 479106), (43, 401112), (54, 319404), (72, 239553), (81, 212936), (86, 200556), (108, 159702), (129, 133704), (162, 106468), (172, 100278), (216, 79851), (258, 66852), (324, 53234), (344, 50139), (387, 44568), (516, 33426), (619, 27864), (648, 26617), (774, 22284), (1032, 16713), (1161, 14856), (1238, 13932), (1548, 11142), (1857, 9288), (2322, 7428), (2476, 6966), (3096, 5571), (3483, 4952), (3714, 4644)]