27499384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16447}}^1$

素因数の和:16483

約数の個数: 32

約数和(自身を含む): 59212800

約数和(自身を除く): 31713416

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 16447, 32894, 65788, 131576, 180917, 312493, 361834, 624986, 723668, 1249972, 1447336, 2499944, 3437423, 6874846, 13749692, 27499384]

約数ペア:

[(1, 27499384), (2, 13749692), (4, 6874846), (8, 3437423), (11, 2499944), (19, 1447336), (22, 1249972), (38, 723668), (44, 624986), (76, 361834), (88, 312493), (152, 180917), (209, 131576), (418, 65788), (836, 32894), (1672, 16447)]