20794272

素因数分解:

$2^5\times 3^1\times {\mathrm{216607}}^1$

素因数の和:216620

約数の個数: 24

約数和(自身を含む): 54585216

約数和(自身を除く): 33790944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 216607, 433214, 649821, 866428, 1299642, 1732856, 2599284, 3465712, 5198568, 6931424, 10397136, 20794272]

約数ペア:

[(1, 20794272), (2, 10397136), (3, 6931424), (4, 5198568), (6, 3465712), (8, 2599284), (12, 1732856), (16, 1299642), (24, 866428), (32, 649821), (48, 433214), (96, 216607)]