19157432

素因数分解:

$2^3\times 7^2\times {\mathrm{48871}}^1$

素因数の和:48891

約数の個数: 24

約数和(自身を含む): 41785560

約数和(自身を除く): 22628128

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 48871, 97742, 195484, 342097, 390968, 684194, 1368388, 2394679, 2736776, 4789358, 9578716, 19157432]

約数ペア:

[(1, 19157432), (2, 9578716), (4, 4789358), (7, 2736776), (8, 2394679), (14, 1368388), (28, 684194), (49, 390968), (56, 342097), (98, 195484), (196, 97742), (392, 48871)]