1572135228

素因数分解:

$2^2\times 3^2\times {\mathrm{43670423}}^1$

素因数の和:43670433

約数の個数: 18

約数和(自身を含む): 3974008584

約数和(自身を除く): 2401873356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43670423, 87340846, 131011269, 174681692, 262022538, 393033807, 524045076, 786067614, 1572135228]

約数ペア:

[(1, 1572135228), (2, 786067614), (3, 524045076), (4, 393033807), (6, 262022538), (9, 174681692), (12, 131011269), (18, 87340846), (36, 43670423)]