15943052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 31073280

約数和(自身を除く): 15130228

約数列:

[1, 2, 4, 19, 31, 38, 62, 67, 76, 101, 124, 134, 202, 268, 404, 589, 1178, 1273, 1919, 2077, 2356, 2546, 3131, 3838, 4154, 5092, 6262, 6767, 7676, 8308, 12524, 13534, 27068, 39463, 59489, 78926, 118978, 128573, 157852, 209777, 237956, 257146, 419554, 514292, 839108, 3985763, 7971526, 15943052]

約数ペア:

[(1, 15943052), (2, 7971526), (4, 3985763), (19, 839108), (31, 514292), (38, 419554), (62, 257146), (67, 237956), (76, 209777), (101, 157852), (124, 128573), (134, 118978), (202, 78926), (268, 59489), (404, 39463), (589, 27068), (1178, 13534), (1273, 12524), (1919, 8308), (2077, 7676), (2356, 6767), (2546, 6262), (3131, 5092), (3838, 4154)]