89138432

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{15139}}^1$

素因数の和:15178

約数の個数: 36

約数和(自身を含む): 185676960

約数和(自身を除く): 96538528

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 15139, 30278, 60556, 121112, 242224, 348197, 484448, 696394, 968896, 1392788, 1937792, 2785576, 3875584, 5571152, 11142304, 22284608, 44569216, 89138432]

約数ペア:

[(1, 89138432), (2, 44569216), (4, 22284608), (8, 11142304), (16, 5571152), (23, 3875584), (32, 2785576), (46, 1937792), (64, 1392788), (92, 968896), (128, 696394), (184, 484448), (256, 348197), (368, 242224), (736, 121112), (1472, 60556), (2944, 30278), (5888, 15139)]