27290384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8161}}^1$

素因数の和:8199

約数の個数: 40

約数和(自身を含む): 60725280

約数和(自身を除く): 33434896

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 8161, 16322, 32644, 65288, 89771, 130576, 155059, 179542, 310118, 359084, 620236, 718168, 1240472, 1436336, 1705649, 2480944, 3411298, 6822596, 13645192, 27290384]

約数ペア:

[(1, 27290384), (2, 13645192), (4, 6822596), (8, 3411298), (11, 2480944), (16, 1705649), (19, 1436336), (22, 1240472), (38, 718168), (44, 620236), (76, 359084), (88, 310118), (152, 179542), (176, 155059), (209, 130576), (304, 89771), (418, 65288), (836, 32644), (1672, 16322), (3344, 8161)]