23981356

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 51480576

約数和(自身を除く): 27499220

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 83, 119, 166, 238, 332, 476, 581, 607, 1162, 1214, 1411, 2324, 2428, 2822, 4249, 5644, 8498, 9877, 10319, 16996, 19754, 20638, 39508, 41276, 50381, 72233, 100762, 144466, 201524, 288932, 352667, 705334, 856477, 1410668, 1712954, 3425908, 5995339, 11990678, 23981356]

約数ペア:

[(1, 23981356), (2, 11990678), (4, 5995339), (7, 3425908), (14, 1712954), (17, 1410668), (28, 856477), (34, 705334), (68, 352667), (83, 288932), (119, 201524), (166, 144466), (238, 100762), (332, 72233), (476, 50381), (581, 41276), (607, 39508), (1162, 20638), (1214, 19754), (1411, 16996), (2324, 10319), (2428, 9877), (2822, 8498), (4249, 5644)]