1569781328

素因数分解:

$2^4\times {\mathrm{2971}}^1\times {\mathrm{33023}}^1$

素因数の和:36002

約数の個数: 20

約数和(自身を含む): 3042567168

約数和(自身を除く): 1472785840

約数列:

[1, 2, 4, 8, 16, 2971, 5942, 11884, 23768, 33023, 47536, 66046, 132092, 264184, 528368, 98111333, 196222666, 392445332, 784890664, 1569781328]

約数ペア:

[(1, 1569781328), (2, 784890664), (4, 392445332), (8, 196222666), (16, 98111333), (2971, 528368), (5942, 264184), (11884, 132092), (23768, 66046), (33023, 47536)]