8975992

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 17463600

約数和(自身を除く): 8487608

約数列:

[1, 2, 4, 8, 43, 86, 97, 172, 194, 269, 344, 388, 538, 776, 1076, 2152, 4171, 8342, 11567, 16684, 23134, 26093, 33368, 46268, 52186, 92536, 104372, 208744, 1121999, 2243998, 4487996, 8975992]

約数ペア:

[(1, 8975992), (2, 4487996), (4, 2243998), (8, 1121999), (43, 208744), (86, 104372), (97, 92536), (172, 52186), (194, 46268), (269, 33368), (344, 26093), (388, 23134), (538, 16684), (776, 11567), (1076, 8342), (2152, 4171)]