16359138

素因数分解:

$2^1\times 3^3\times {\mathrm{491}}^1\times {\mathrm{617}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 36486720

約数和(自身を除く): 20127582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 491, 617, 982, 1234, 1473, 1851, 2946, 3702, 4419, 5553, 8838, 11106, 13257, 16659, 26514, 33318, 302947, 605894, 908841, 1817682, 2726523, 5453046, 8179569, 16359138]

約数ペア:

[(1, 16359138), (2, 8179569), (3, 5453046), (6, 2726523), (9, 1817682), (18, 908841), (27, 605894), (54, 302947), (491, 33318), (617, 26514), (982, 16659), (1234, 13257), (1473, 11106), (1851, 8838), (2946, 5553), (3702, 4419)]