17450912

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 36070272

約数和(自身を除く): 18619360

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 82, 94, 164, 188, 283, 328, 376, 566, 656, 752, 1132, 1312, 1504, 1927, 2264, 3854, 4528, 7708, 9056, 11603, 13301, 15416, 23206, 26602, 30832, 46412, 53204, 61664, 92824, 106408, 185648, 212816, 371296, 425632, 545341, 1090682, 2181364, 4362728, 8725456, 17450912]

約数ペア:

[(1, 17450912), (2, 8725456), (4, 4362728), (8, 2181364), (16, 1090682), (32, 545341), (41, 425632), (47, 371296), (82, 212816), (94, 185648), (164, 106408), (188, 92824), (283, 61664), (328, 53204), (376, 46412), (566, 30832), (656, 26602), (752, 23206), (1132, 15416), (1312, 13301), (1504, 11603), (1927, 9056), (2264, 7708), (3854, 4528)]