19313344

素因数分解:

$2^6\times {\mathrm{523}}^1\times {\mathrm{577}}^1$

素因数の和:1112

約数の個数: 28

約数和(自身を含む): 38464744

約数和(自身を除く): 19151400

約数列:

[1, 2, 4, 8, 16, 32, 64, 523, 577, 1046, 1154, 2092, 2308, 4184, 4616, 8368, 9232, 16736, 18464, 33472, 36928, 301771, 603542, 1207084, 2414168, 4828336, 9656672, 19313344]

約数ペア:

[(1, 19313344), (2, 9656672), (4, 4828336), (8, 2414168), (16, 1207084), (32, 603542), (64, 301771), (523, 36928), (577, 33472), (1046, 18464), (1154, 16736), (2092, 9232), (2308, 8368), (4184, 4616)]