15909824

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2125

約数の個数: 56

約数和(自身を含む): 38221920

約数和(自身を除く): 22312096

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 2089, 3808, 4178, 7616, 8356, 14623, 16712, 29246, 33424, 35513, 58492, 66848, 71026, 116984, 133696, 142052, 233968, 248591, 284104, 467936, 497182, 568208, 935872, 994364, 1136416, 1988728, 2272832, 3977456, 7954912, 15909824]

約数ペア:

[(1, 15909824), (2, 7954912), (4, 3977456), (7, 2272832), (8, 1988728), (14, 1136416), (16, 994364), (17, 935872), (28, 568208), (32, 497182), (34, 467936), (56, 284104), (64, 248591), (68, 233968), (112, 142052), (119, 133696), (136, 116984), (224, 71026), (238, 66848), (272, 58492), (448, 35513), (476, 33424), (544, 29246), (952, 16712), (1088, 14623), (1904, 8356), (2089, 7616), (3808, 4178)]