28973324744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39798523}}^1$

素因数の和:39798549

約数の個数: 32

約数和(自身を含む): 66861520320

約数和(自身を除く): 37888195576

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 39798523, 79597046, 159194092, 278589661, 318388184, 517380799, 557179322, 1034761598, 1114358644, 2069523196, 2228717288, 3621665593, 4139046392, 7243331186, 14486662372, 28973324744]

約数ペア:

[(1, 28973324744), (2, 14486662372), (4, 7243331186), (7, 4139046392), (8, 3621665593), (13, 2228717288), (14, 2069523196), (26, 1114358644), (28, 1034761598), (52, 557179322), (56, 517380799), (91, 318388184), (104, 278589661), (182, 159194092), (364, 79597046), (728, 39798523)]