26646152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1481}}^1$

素因数の和:1673

約数の個数: 32

約数和(自身を含む): 54152280

約数和(自身を除く): 27506128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1384, 1481, 2249, 2962, 4498, 5924, 8996, 11848, 17992, 19253, 38506, 77012, 154024, 256213, 512426, 1024852, 2049704, 3330769, 6661538, 13323076, 26646152]

約数ペア:

[(1, 26646152), (2, 13323076), (4, 6661538), (8, 3330769), (13, 2049704), (26, 1024852), (52, 512426), (104, 256213), (173, 154024), (346, 77012), (692, 38506), (1384, 19253), (1481, 17992), (2249, 11848), (2962, 8996), (4498, 5924)]