27518384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:849

約数の個数: 40

約数和(自身を含む): 56633280

約数和(自身を除く): 29114896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 262, 304, 524, 691, 1048, 1382, 2096, 2489, 2764, 4978, 5528, 9956, 11056, 13129, 19912, 26258, 39824, 52516, 90521, 105032, 181042, 210064, 362084, 724168, 1448336, 1719899, 3439798, 6879596, 13759192, 27518384]

約数ペア:

[(1, 27518384), (2, 13759192), (4, 6879596), (8, 3439798), (16, 1719899), (19, 1448336), (38, 724168), (76, 362084), (131, 210064), (152, 181042), (262, 105032), (304, 90521), (524, 52516), (691, 39824), (1048, 26258), (1382, 19912), (2096, 13129), (2489, 11056), (2764, 9956), (4978, 5528)]