38197232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{443}}^1$

素因数の和:785

約数の個数: 40

約数和(自身を含む): 78785136

約数和(自身を除く): 40587904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 317, 443, 634, 886, 1268, 1772, 2536, 3544, 5072, 5389, 7088, 7531, 10778, 15062, 21556, 30124, 43112, 60248, 86224, 120496, 140431, 280862, 561724, 1123448, 2246896, 2387327, 4774654, 9549308, 19098616, 38197232]

約数ペア:

[(1, 38197232), (2, 19098616), (4, 9549308), (8, 4774654), (16, 2387327), (17, 2246896), (34, 1123448), (68, 561724), (136, 280862), (272, 140431), (317, 120496), (443, 86224), (634, 60248), (886, 43112), (1268, 30124), (1772, 21556), (2536, 15062), (3544, 10778), (5072, 7531), (5389, 7088)]