19307936

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{5639}}^1$

素因数の和:5756

約数の個数: 24

約数和(自身を含む): 38374560

約数和(自身を除く): 19066624

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 5639, 11278, 22556, 45112, 90224, 180448, 603373, 1206746, 2413492, 4826984, 9653968, 19307936]

約数ペア:

[(1, 19307936), (2, 9653968), (4, 4826984), (8, 2413492), (16, 1206746), (32, 603373), (107, 180448), (214, 90224), (428, 45112), (856, 22556), (1712, 11278), (3424, 5639)]