19363704

素因数分解:

$2^3\times 3^1\times {\mathrm{806821}}^1$

素因数の和:806830

約数の個数: 16

約数和(自身を含む): 48409320

約数和(自身を除く): 29045616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 806821, 1613642, 2420463, 3227284, 4840926, 6454568, 9681852, 19363704]

約数ペア:

[(1, 19363704), (2, 9681852), (3, 6454568), (4, 4840926), (6, 3227284), (8, 2420463), (12, 1613642), (24, 806821)]