29273426

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3923}}^1$

素因数の和:3986

約数の個数: 32

約数和(自身を含む): 55375488

約数和(自身を除く): 26102062

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 3923, 7462, 7846, 27461, 50999, 54922, 101998, 160843, 321686, 356993, 713986, 1125901, 2090959, 2251802, 4181918, 14636713, 29273426]

約数ペア:

[(1, 29273426), (2, 14636713), (7, 4181918), (13, 2251802), (14, 2090959), (26, 1125901), (41, 713986), (82, 356993), (91, 321686), (182, 160843), (287, 101998), (533, 54922), (574, 50999), (1066, 27461), (3731, 7846), (3923, 7462)]