25550552

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{9649}}^1$

素因数の和:9986

約数の個数: 16

約数和(自身を含む): 48057000

約数和(自身を除く): 22506448

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 9649, 19298, 38596, 77192, 3193819, 6387638, 12775276, 25550552]

約数ペア:

[(1, 25550552), (2, 12775276), (4, 6387638), (8, 3193819), (331, 77192), (662, 38596), (1324, 19298), (2648, 9649)]