23657356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 45964800

約数和(自身を除く): 22307444

約数列:

[1, 2, 4, 19, 37, 38, 47, 74, 76, 94, 148, 179, 188, 358, 703, 716, 893, 1406, 1739, 1786, 2812, 3401, 3478, 3572, 6623, 6802, 6956, 8413, 13246, 13604, 16826, 26492, 33041, 33652, 66082, 125837, 132164, 159847, 251674, 311281, 319694, 503348, 622562, 639388, 1245124, 5914339, 11828678, 23657356]

約数ペア:

[(1, 23657356), (2, 11828678), (4, 5914339), (19, 1245124), (37, 639388), (38, 622562), (47, 503348), (74, 319694), (76, 311281), (94, 251674), (148, 159847), (179, 132164), (188, 125837), (358, 66082), (703, 33652), (716, 33041), (893, 26492), (1406, 16826), (1739, 13604), (1786, 13246), (2812, 8413), (3401, 6956), (3478, 6802), (3572, 6623)]