29273972

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11489}}^1$

素因数の和:11520

約数の個数: 36

約数和(自身を含む): 64183140

約数和(自身を除く): 34909168

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 11489, 22978, 45956, 80423, 149357, 160846, 298714, 321692, 562961, 597428, 1045499, 1125922, 2090998, 2251844, 4181996, 7318493, 14636986, 29273972]

約数ペア:

[(1, 29273972), (2, 14636986), (4, 7318493), (7, 4181996), (13, 2251844), (14, 2090998), (26, 1125922), (28, 1045499), (49, 597428), (52, 562961), (91, 321692), (98, 298714), (182, 160846), (196, 149357), (364, 80423), (637, 45956), (1274, 22978), (2548, 11489)]