19343496

素因数分解:

$2^3\times 3^1\times {\mathrm{557}}^1\times {\mathrm{1447}}^1$

素因数の和:2013

約数の個数: 32

約数和(自身を含む): 48479040

約数和(自身を除く): 29135544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 557, 1114, 1447, 1671, 2228, 2894, 3342, 4341, 4456, 5788, 6684, 8682, 11576, 13368, 17364, 34728, 805979, 1611958, 2417937, 3223916, 4835874, 6447832, 9671748, 19343496]

約数ペア:

[(1, 19343496), (2, 9671748), (3, 6447832), (4, 4835874), (6, 3223916), (8, 2417937), (12, 1611958), (24, 805979), (557, 34728), (1114, 17364), (1447, 13368), (1671, 11576), (2228, 8682), (2894, 6684), (3342, 5788), (4341, 4456)]