15672559088

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{718661}}^1$

素因数の和:718745

約数の個数: 40

約数和(自身を含む): 32081071680

約数和(自身を除く): 16408512592

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 752, 1363, 2726, 5452, 10904, 21808, 718661, 1437322, 2874644, 5749288, 11498576, 20841169, 33777067, 41682338, 67554134, 83364676, 135108268, 166729352, 270216536, 333458704, 540433072, 979534943, 1959069886, 3918139772, 7836279544, 15672559088]

約数ペア:

[(1, 15672559088), (2, 7836279544), (4, 3918139772), (8, 1959069886), (16, 979534943), (29, 540433072), (47, 333458704), (58, 270216536), (94, 166729352), (116, 135108268), (188, 83364676), (232, 67554134), (376, 41682338), (464, 33777067), (752, 20841169), (1363, 11498576), (2726, 5749288), (5452, 2874644), (10904, 1437322), (21808, 718661)]