17161862

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 27748224

約数和(自身を除く): 10586362

約数列:

[1, 2, 41, 47, 61, 73, 82, 94, 122, 146, 1927, 2501, 2867, 2993, 3431, 3854, 4453, 5002, 5734, 5986, 6862, 8906, 117547, 140671, 182573, 209291, 235094, 281342, 365146, 418582, 8580931, 17161862]

約数ペア:

[(1, 17161862), (2, 8580931), (41, 418582), (47, 365146), (61, 281342), (73, 235094), (82, 209291), (94, 182573), (122, 140671), (146, 117547), (1927, 8906), (2501, 6862), (2867, 5986), (2993, 5734), (3431, 5002), (3854, 4453)]