27358898

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{631}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 49751040

約数和(自身を除く): 22392142

約数列:

[1, 2, 7, 14, 19, 38, 133, 163, 266, 326, 631, 1141, 1262, 2282, 3097, 4417, 6194, 8834, 11989, 21679, 23978, 43358, 83923, 102853, 167846, 205706, 719971, 1439942, 1954207, 3908414, 13679449, 27358898]

約数ペア:

[(1, 27358898), (2, 13679449), (7, 3908414), (14, 1954207), (19, 1439942), (38, 719971), (133, 205706), (163, 167846), (266, 102853), (326, 83923), (631, 43358), (1141, 23978), (1262, 21679), (2282, 11989), (3097, 8834), (4417, 6194)]