26825726

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 43497216

約数和(自身を除く): 16671490

約数列:

[1, 2, 31, 41, 61, 62, 82, 122, 173, 346, 1271, 1891, 2501, 2542, 3782, 5002, 5363, 7093, 10553, 10726, 14186, 21106, 77531, 155062, 219883, 327143, 432673, 439766, 654286, 865346, 13412863, 26825726]

約数ペア:

[(1, 26825726), (2, 13412863), (31, 865346), (41, 654286), (61, 439766), (62, 432673), (82, 327143), (122, 219883), (173, 155062), (346, 77531), (1271, 21106), (1891, 14186), (2501, 10726), (2542, 10553), (3782, 7093), (5002, 5363)]