8142272

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 56

約数和(自身を含む): 17282160

約数和(自身を除く): 9139888

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 107, 116, 164, 214, 232, 328, 428, 464, 656, 856, 928, 1189, 1312, 1712, 1856, 2378, 2624, 3103, 3424, 4387, 4756, 6206, 6848, 8774, 9512, 12412, 17548, 19024, 24824, 35096, 38048, 49648, 70192, 76096, 99296, 127223, 140384, 198592, 254446, 280768, 508892, 1017784, 2035568, 4071136, 8142272]

約数ペア:

[(1, 8142272), (2, 4071136), (4, 2035568), (8, 1017784), (16, 508892), (29, 280768), (32, 254446), (41, 198592), (58, 140384), (64, 127223), (82, 99296), (107, 76096), (116, 70192), (164, 49648), (214, 38048), (232, 35096), (328, 24824), (428, 19024), (464, 17548), (656, 12412), (856, 9512), (928, 8774), (1189, 6848), (1312, 6206), (1712, 4756), (1856, 4387), (2378, 3424), (2624, 3103)]