27917308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15971}}^1$

素因数の和:16017

約数の個数: 24

約数和(自身を含む): 53665920

約数和(自身を除く): 25748612

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 15971, 31942, 63884, 303449, 367333, 606898, 734666, 1213796, 1469332, 6979327, 13958654, 27917308]

約数ペア:

[(1, 27917308), (2, 13958654), (4, 6979327), (19, 1469332), (23, 1213796), (38, 734666), (46, 606898), (76, 367333), (92, 303449), (437, 63884), (874, 31942), (1748, 15971)]