15441738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197971}}^1$

素因数の和:197989

約数の個数: 16

約数和(自身を含む): 33259296

約数和(自身を除く): 17817558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197971, 395942, 593913, 1187826, 2573623, 5147246, 7720869, 15441738]

約数ペア:

[(1, 15441738), (2, 7720869), (3, 5147246), (6, 2573623), (13, 1187826), (26, 593913), (39, 395942), (78, 197971)]