26417363

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 33423360

約数和(自身を除く): 7005997

約数列:

[1, 7, 23, 31, 67, 79, 161, 217, 469, 553, 713, 1541, 1817, 2077, 2449, 4991, 5293, 10787, 12719, 14539, 17143, 37051, 47771, 56327, 121739, 164083, 334397, 394289, 852173, 1148581, 3773909, 26417363]

約数ペア:

[(1, 26417363), (7, 3773909), (23, 1148581), (31, 852173), (67, 394289), (79, 334397), (161, 164083), (217, 121739), (469, 56327), (553, 47771), (713, 37051), (1541, 17143), (1817, 14539), (2077, 12719), (2449, 10787), (4991, 5293)]