23017872

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{499}}^1$

素因数の和:572

約数の個数: 60

約数和(自身を含む): 61566000

約数和(自身を除く): 38548128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 499, 744, 961, 998, 1488, 1497, 1922, 1996, 2883, 2994, 3844, 3992, 5766, 5988, 7688, 7984, 11532, 11976, 15376, 15469, 23064, 23952, 30938, 46128, 46407, 61876, 92814, 123752, 185628, 247504, 371256, 479539, 742512, 959078, 1438617, 1918156, 2877234, 3836312, 5754468, 7672624, 11508936, 23017872]

約数ペア:

[(1, 23017872), (2, 11508936), (3, 7672624), (4, 5754468), (6, 3836312), (8, 2877234), (12, 1918156), (16, 1438617), (24, 959078), (31, 742512), (48, 479539), (62, 371256), (93, 247504), (124, 185628), (186, 123752), (248, 92814), (372, 61876), (496, 46407), (499, 46128), (744, 30938), (961, 23952), (998, 23064), (1488, 15469), (1497, 15376), (1922, 11976), (1996, 11532), (2883, 7984), (2994, 7688), (3844, 5988), (3992, 5766)]