26960178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{641909}}^1$

素因数の和:641921

約数の個数: 16

約数和(自身を含む): 61623360

約数和(自身を除く): 34663182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 641909, 1283818, 1925727, 3851454, 4493363, 8986726, 13480089, 26960178]

約数ペア:

[(1, 26960178), (2, 13480089), (3, 8986726), (6, 4493363), (7, 3851454), (14, 1925727), (21, 1283818), (42, 641909)]