13984912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:463

約数の個数: 40

約数和(自身を含む): 28792800

約数和(自身を除く): 14807888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 179, 257, 304, 358, 514, 716, 1028, 1432, 2056, 2864, 3401, 4112, 4883, 6802, 9766, 13604, 19532, 27208, 39064, 46003, 54416, 78128, 92006, 184012, 368024, 736048, 874057, 1748114, 3496228, 6992456, 13984912]

約数ペア:

[(1, 13984912), (2, 6992456), (4, 3496228), (8, 1748114), (16, 874057), (19, 736048), (38, 368024), (76, 184012), (152, 92006), (179, 78128), (257, 54416), (304, 46003), (358, 39064), (514, 27208), (716, 19532), (1028, 13604), (1432, 9766), (2056, 6802), (2864, 4883), (3401, 4112)]