827582128

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1202881}}^1$

素因数の和:1202932

約数の個数: 20

約数和(自身を含む): 1640731048

約数和(自身を除く): 813148920

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1202881, 2405762, 4811524, 9623048, 19246096, 51723883, 103447766, 206895532, 413791064, 827582128]

約数ペア:

[(1, 827582128), (2, 413791064), (4, 206895532), (8, 103447766), (16, 51723883), (43, 19246096), (86, 9623048), (172, 4811524), (344, 2405762), (688, 1202881)]