31493336

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29599}}^1$

素因数の和:29631

約数の個数: 32

約数和(自身を含む): 71040000

約数和(自身を除く): 39546664

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 29599, 59198, 118396, 207193, 236792, 414386, 562381, 828772, 1124762, 1657544, 2249524, 3936667, 4499048, 7873334, 15746668, 31493336]

約数ペア:

[(1, 31493336), (2, 15746668), (4, 7873334), (7, 4499048), (8, 3936667), (14, 2249524), (19, 1657544), (28, 1124762), (38, 828772), (56, 562381), (76, 414386), (133, 236792), (152, 207193), (266, 118396), (532, 59198), (1064, 29599)]