37799216

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1997}}^1$

素因数の和:2038

約数の個数: 60

約数和(自身を含む): 90677232

約数和(自身を除く): 52878016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 1997, 2366, 2704, 3994, 4732, 7988, 9464, 13979, 15976, 18928, 25961, 27958, 31952, 51922, 55916, 103844, 111832, 181727, 207688, 223664, 337493, 363454, 415376, 674986, 726908, 1349972, 1453816, 2362451, 2699944, 2907632, 4724902, 5399888, 9449804, 18899608, 37799216]

約数ペア:

[(1, 37799216), (2, 18899608), (4, 9449804), (7, 5399888), (8, 4724902), (13, 2907632), (14, 2699944), (16, 2362451), (26, 1453816), (28, 1349972), (52, 726908), (56, 674986), (91, 415376), (104, 363454), (112, 337493), (169, 223664), (182, 207688), (208, 181727), (338, 111832), (364, 103844), (676, 55916), (728, 51922), (1183, 31952), (1352, 27958), (1456, 25961), (1997, 18928), (2366, 15976), (2704, 13979), (3994, 9464), (4732, 7988)]