26744538

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4507}}^1$

素因数の和:4578

約数の個数: 32

約数和(自身を含む): 57125376

約数和(自身を除く): 30380838

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 4507, 5934, 9014, 13521, 27042, 103661, 193801, 207322, 310983, 387602, 581403, 621966, 1162806, 4457423, 8914846, 13372269, 26744538]

約数ペア:

[(1, 26744538), (2, 13372269), (3, 8914846), (6, 4457423), (23, 1162806), (43, 621966), (46, 581403), (69, 387602), (86, 310983), (129, 207322), (138, 193801), (258, 103661), (989, 27042), (1978, 13521), (2967, 9014), (4507, 5934)]