13867848208

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{619}}^1\times {\mathrm{4561}}^1$

素因数の和:5495

約数の個数: 40

約数和(自身を含む): 27005945120

約数和(自身を除く): 13138096912

約数列:

[1, 2, 4, 8, 16, 307, 614, 619, 1228, 1238, 2456, 2476, 4561, 4912, 4952, 9122, 9904, 18244, 36488, 72976, 190033, 380066, 760132, 1400227, 1520264, 2800454, 2823259, 3040528, 5600908, 5646518, 11201816, 11293036, 22403632, 22586072, 45172144, 866740513, 1733481026, 3466962052, 6933924104, 13867848208]

約数ペア:

[(1, 13867848208), (2, 6933924104), (4, 3466962052), (8, 1733481026), (16, 866740513), (307, 45172144), (614, 22586072), (619, 22403632), (1228, 11293036), (1238, 11201816), (2456, 5646518), (2476, 5600908), (4561, 3040528), (4912, 2823259), (4952, 2800454), (9122, 1520264), (9904, 1400227), (18244, 760132), (36488, 380066), (72976, 190033)]