27744142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{11969}}^1$

素因数の和:12051

約数の個数: 16

約数和(自身を含む): 44528400

約数和(自身を除く): 16784258

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 11969, 23938, 227411, 454822, 730109, 1460218, 13872071, 27744142]

約数ペア:

[(1, 27744142), (2, 13872071), (19, 1460218), (38, 730109), (61, 454822), (122, 227411), (1159, 23938), (2318, 11969)]