14223856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:757

約数の個数: 40

約数和(自身を含む): 29462400

約数和(自身を除く): 15238544

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 659, 1136, 1318, 1349, 2636, 2698, 5272, 5396, 10544, 10792, 12521, 21584, 25042, 46789, 50084, 93578, 100168, 187156, 200336, 374312, 748624, 888991, 1777982, 3555964, 7111928, 14223856]

約数ペア:

[(1, 14223856), (2, 7111928), (4, 3555964), (8, 1777982), (16, 888991), (19, 748624), (38, 374312), (71, 200336), (76, 187156), (142, 100168), (152, 93578), (284, 50084), (304, 46789), (568, 25042), (659, 21584), (1136, 12521), (1318, 10792), (1349, 10544), (2636, 5396), (2698, 5272)]