15661719392

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{2939}}^1\times {\mathrm{15139}}^1$

素因数の和:18099

約数の個数: 48

約数和(自身を含む): 33650769600

約数和(自身を除く): 17989050208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 2939, 5878, 11756, 15139, 23512, 30278, 32329, 47024, 60556, 64658, 94048, 121112, 129316, 166529, 242224, 258632, 333058, 484448, 517264, 666116, 1034528, 1332232, 2664464, 5328928, 44493521, 88987042, 177974084, 355948168, 489428731, 711896336, 978857462, 1423792672, 1957714924, 3915429848, 7830859696, 15661719392]

約数ペア:

[(1, 15661719392), (2, 7830859696), (4, 3915429848), (8, 1957714924), (11, 1423792672), (16, 978857462), (22, 711896336), (32, 489428731), (44, 355948168), (88, 177974084), (176, 88987042), (352, 44493521), (2939, 5328928), (5878, 2664464), (11756, 1332232), (15139, 1034528), (23512, 666116), (30278, 517264), (32329, 484448), (47024, 333058), (60556, 258632), (64658, 242224), (94048, 166529), (121112, 129316)]