19483268

素因数分解:

$2^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1607}}^1$

素因数の和:2051

約数の個数: 24

約数和(自身を含む): 39080832

約数和(自身を除く): 19597564

約数列:

[1, 2, 4, 7, 14, 28, 433, 866, 1607, 1732, 3031, 3214, 6062, 6428, 11249, 12124, 22498, 44996, 695831, 1391662, 2783324, 4870817, 9741634, 19483268]

約数ペア:

[(1, 19483268), (2, 9741634), (4, 4870817), (7, 2783324), (14, 1391662), (28, 695831), (433, 44996), (866, 22498), (1607, 12124), (1732, 11249), (3031, 6428), (3214, 6062)]