23711256

素因数分解:

$2^3\times 3^2\times {\mathrm{509}}^1\times {\mathrm{647}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 64443600

約数和(自身を除く): 40732344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 509, 647, 1018, 1294, 1527, 1941, 2036, 2588, 3054, 3882, 4072, 4581, 5176, 5823, 6108, 7764, 9162, 11646, 12216, 15528, 18324, 23292, 36648, 46584, 329323, 658646, 987969, 1317292, 1975938, 2634584, 2963907, 3951876, 5927814, 7903752, 11855628, 23711256]

約数ペア:

[(1, 23711256), (2, 11855628), (3, 7903752), (4, 5927814), (6, 3951876), (8, 2963907), (9, 2634584), (12, 1975938), (18, 1317292), (24, 987969), (36, 658646), (72, 329323), (509, 46584), (647, 36648), (1018, 23292), (1294, 18324), (1527, 15528), (1941, 12216), (2036, 11646), (2588, 9162), (3054, 7764), (3882, 6108), (4072, 5823), (4581, 5176)]