27686384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3347}}^1$

素因数の和:3413

約数の個数: 40

約数和(自身を含む): 59781888

約数和(自身を除く): 32095504

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 3347, 4136, 6694, 8272, 13388, 26776, 36817, 53552, 73634, 147268, 157309, 294536, 314618, 589072, 629236, 1258472, 1730399, 2516944, 3460798, 6921596, 13843192, 27686384]

約数ペア:

[(1, 27686384), (2, 13843192), (4, 6921596), (8, 3460798), (11, 2516944), (16, 1730399), (22, 1258472), (44, 629236), (47, 589072), (88, 314618), (94, 294536), (176, 157309), (188, 147268), (376, 73634), (517, 53552), (752, 36817), (1034, 26776), (2068, 13388), (3347, 8272), (4136, 6694)]