38205986

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29989}}^1$

素因数の和:30018

約数の個数: 24

約数和(自身を含む): 71796060

約数和(自身を除く): 33590074

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 29989, 59978, 209923, 389857, 419846, 779714, 1469461, 2728999, 2938922, 5457998, 19102993, 38205986]

約数ペア:

[(1, 38205986), (2, 19102993), (7, 5457998), (13, 2938922), (14, 2728999), (26, 1469461), (49, 779714), (91, 419846), (98, 389857), (182, 209923), (637, 59978), (1274, 29989)]