18028024

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 42379200

約数和(自身を除く): 24351176

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 56, 58, 68, 116, 119, 136, 203, 232, 238, 406, 476, 493, 653, 812, 952, 986, 1306, 1624, 1972, 2612, 3451, 3944, 4571, 5224, 6902, 9142, 11101, 13804, 18284, 18937, 22202, 27608, 36568, 37874, 44404, 75748, 77707, 88808, 132559, 151496, 155414, 265118, 310828, 321929, 530236, 621656, 643858, 1060472, 1287716, 2253503, 2575432, 4507006, 9014012, 18028024]

約数ペア:

[(1, 18028024), (2, 9014012), (4, 4507006), (7, 2575432), (8, 2253503), (14, 1287716), (17, 1060472), (28, 643858), (29, 621656), (34, 530236), (56, 321929), (58, 310828), (68, 265118), (116, 155414), (119, 151496), (136, 132559), (203, 88808), (232, 77707), (238, 75748), (406, 44404), (476, 37874), (493, 36568), (653, 27608), (812, 22202), (952, 18937), (986, 18284), (1306, 13804), (1624, 11101), (1972, 9142), (2612, 6902), (3451, 5224), (3944, 4571)]