17236268

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 36691200

約数和(自身を除く): 19454932

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 179, 181, 266, 358, 362, 532, 716, 724, 1253, 1267, 2506, 2534, 3401, 3439, 5012, 5068, 6802, 6878, 13604, 13756, 23807, 24073, 32399, 47614, 48146, 64798, 95228, 96292, 129596, 226793, 453586, 615581, 907172, 1231162, 2462324, 4309067, 8618134, 17236268]

約数ペア:

[(1, 17236268), (2, 8618134), (4, 4309067), (7, 2462324), (14, 1231162), (19, 907172), (28, 615581), (38, 453586), (76, 226793), (133, 129596), (179, 96292), (181, 95228), (266, 64798), (358, 48146), (362, 47614), (532, 32399), (716, 24073), (724, 23807), (1253, 13756), (1267, 13604), (2506, 6878), (2534, 6802), (3401, 5068), (3439, 5012)]