38753008

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18211}}^1$

素因数の和:18245

約数の個数: 40

約数和(自身を含む): 90331520

約数和(自身を除く): 51578512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 18211, 36422, 72844, 127477, 145688, 254954, 291376, 346009, 509908, 692018, 1019816, 1384036, 2039632, 2422063, 2768072, 4844126, 5536144, 9688252, 19376504, 38753008]

約数ペア:

[(1, 38753008), (2, 19376504), (4, 9688252), (7, 5536144), (8, 4844126), (14, 2768072), (16, 2422063), (19, 2039632), (28, 1384036), (38, 1019816), (56, 692018), (76, 509908), (112, 346009), (133, 291376), (152, 254954), (266, 145688), (304, 127477), (532, 72844), (1064, 36422), (2128, 18211)]