28804952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10559}}^1$

素因数の和:10607

約数の個数: 32

約数和(自身を含む): 60825600

約数和(自身を除く): 32020648

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 10559, 21118, 42236, 84472, 116149, 232298, 327329, 464596, 654658, 929192, 1309316, 2618632, 3600619, 7201238, 14402476, 28804952]

約数ペア:

[(1, 28804952), (2, 14402476), (4, 7201238), (8, 3600619), (11, 2618632), (22, 1309316), (31, 929192), (44, 654658), (62, 464596), (88, 327329), (124, 232298), (248, 116149), (341, 84472), (682, 42236), (1364, 21118), (2728, 10559)]