26747168

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1231}}^1$

素因数の和:1345

約数の個数: 48

約数和(自身を含む): 60850944

約数和(自身を除く): 34103776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1231, 1358, 1552, 2462, 2716, 3104, 4924, 5432, 8617, 9848, 10864, 17234, 19696, 21728, 34468, 39392, 68936, 119407, 137872, 238814, 275744, 477628, 835849, 955256, 1671698, 1910512, 3343396, 3821024, 6686792, 13373584, 26747168]

約数ペア:

[(1, 26747168), (2, 13373584), (4, 6686792), (7, 3821024), (8, 3343396), (14, 1910512), (16, 1671698), (28, 955256), (32, 835849), (56, 477628), (97, 275744), (112, 238814), (194, 137872), (224, 119407), (388, 68936), (679, 39392), (776, 34468), (1231, 21728), (1358, 19696), (1552, 17234), (2462, 10864), (2716, 9848), (3104, 8617), (4924, 5432)]