25647832

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:988

約数の個数: 64

約数和(自身を含む): 60264000

約数和(自身を除く): 34616168

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, 812, 929, 952, 986, 1624, 1858, 1972, 3451, 3716, 3944, 6503, 6902, 7432, 13006, 13804, 15793, 26012, 26941, 27608, 31586, 52024, 53882, 63172, 107764, 110551, 126344, 188587, 215528, 221102, 377174, 442204, 457997, 754348, 884408, 915994, 1508696, 1831988, 3205979, 3663976, 6411958, 12823916, 25647832]

約数ペア:

[(1, 25647832), (2, 12823916), (4, 6411958), (7, 3663976), (8, 3205979), (14, 1831988), (17, 1508696), (28, 915994), (29, 884408), (34, 754348), (56, 457997), (58, 442204), (68, 377174), (116, 221102), (119, 215528), (136, 188587), (203, 126344), (232, 110551), (238, 107764), (406, 63172), (476, 53882), (493, 52024), (812, 31586), (929, 27608), (952, 26941), (986, 26012), (1624, 15793), (1858, 13804), (1972, 13006), (3451, 7432), (3716, 6902), (3944, 6503)]