28980458632

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{4447}}^1\times {\mathrm{11159}}^1$

素因数の和:15685

約数の個数: 32

約数和(自身を含む): 55100044800

約数和(自身を除く): 26119586168

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 4447, 8894, 11159, 17788, 22318, 35576, 44636, 89272, 324631, 649262, 814607, 1298524, 1629214, 2597048, 3258428, 6516856, 49624073, 99248146, 198496292, 396992584, 3622557329, 7245114658, 14490229316, 28980458632]

約数ペア:

[(1, 28980458632), (2, 14490229316), (4, 7245114658), (8, 3622557329), (73, 396992584), (146, 198496292), (292, 99248146), (584, 49624073), (4447, 6516856), (8894, 3258428), (11159, 2597048), (17788, 1629214), (22318, 1298524), (35576, 814607), (44636, 649262), (89272, 324631)]