27501968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6959}}^1$

素因数の和:6999

約数の個数: 40

約数和(自身を含む): 60412800

約数和(自身を除く): 32910832

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 6959, 13918, 27836, 55672, 90467, 111344, 132221, 180934, 264442, 361868, 528884, 723736, 1057768, 1447472, 1718873, 2115536, 3437746, 6875492, 13750984, 27501968]

約数ペア:

[(1, 27501968), (2, 13750984), (4, 6875492), (8, 3437746), (13, 2115536), (16, 1718873), (19, 1447472), (26, 1057768), (38, 723736), (52, 528884), (76, 361868), (104, 264442), (152, 180934), (208, 132221), (247, 111344), (304, 90467), (494, 55672), (988, 27836), (1976, 13918), (3952, 6959)]