26615654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 44879520

約数和(自身を除く): 18263866

約数列:

[1, 2, 13, 26, 37, 73, 74, 146, 379, 481, 758, 949, 962, 1898, 2701, 4927, 5402, 9854, 14023, 27667, 28046, 35113, 55334, 70226, 182299, 359671, 364598, 719342, 1023679, 2047358, 13307827, 26615654]

約数ペア:

[(1, 26615654), (2, 13307827), (13, 2047358), (26, 1023679), (37, 719342), (73, 364598), (74, 359671), (146, 182299), (379, 70226), (481, 55334), (758, 35113), (949, 28046), (962, 27667), (1898, 14023), (2701, 9854), (4927, 5402)]