13839448

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13007}}^1$

素因数の和:13039

約数の個数: 32

約数和(自身を含む): 31219200

約数和(自身を除く): 17379752

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 13007, 26014, 52028, 91049, 104056, 182098, 247133, 364196, 494266, 728392, 988532, 1729931, 1977064, 3459862, 6919724, 13839448]

約数ペア:

[(1, 13839448), (2, 6919724), (4, 3459862), (7, 1977064), (8, 1729931), (14, 988532), (19, 728392), (28, 494266), (38, 364196), (56, 247133), (76, 182098), (133, 104056), (152, 91049), (266, 52028), (532, 26014), (1064, 13007)]