18125532

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1360

約数の個数: 60

約数和(自身を含む): 48522936

約数和(自身を除く): 30397404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1301, 1548, 2322, 2602, 3483, 3903, 4644, 5204, 6966, 7806, 11709, 13932, 15612, 23418, 35127, 46836, 55943, 70254, 105381, 111886, 140508, 167829, 210762, 223772, 335658, 421524, 503487, 671316, 1006974, 1510461, 2013948, 3020922, 4531383, 6041844, 9062766, 18125532]

約数ペア:

[(1, 18125532), (2, 9062766), (3, 6041844), (4, 4531383), (6, 3020922), (9, 2013948), (12, 1510461), (18, 1006974), (27, 671316), (36, 503487), (43, 421524), (54, 335658), (81, 223772), (86, 210762), (108, 167829), (129, 140508), (162, 111886), (172, 105381), (258, 70254), (324, 55943), (387, 46836), (516, 35127), (774, 23418), (1161, 15612), (1301, 13932), (1548, 11709), (2322, 7806), (2602, 6966), (3483, 5204), (3903, 4644)]