23723308

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 49573888

約数和(自身を除く): 25850580

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 151, 181, 217, 302, 362, 434, 604, 724, 868, 1057, 1267, 2114, 2534, 4228, 4681, 5068, 5611, 9362, 11222, 18724, 22444, 27331, 32767, 39277, 54662, 65534, 78554, 109324, 131068, 157108, 191317, 382634, 765268, 847261, 1694522, 3389044, 5930827, 11861654, 23723308]

約数ペア:

[(1, 23723308), (2, 11861654), (4, 5930827), (7, 3389044), (14, 1694522), (28, 847261), (31, 765268), (62, 382634), (124, 191317), (151, 157108), (181, 131068), (217, 109324), (302, 78554), (362, 65534), (434, 54662), (604, 39277), (724, 32767), (868, 27331), (1057, 22444), (1267, 18724), (2114, 11222), (2534, 9362), (4228, 5611), (4681, 5068)]