16928924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7681}}^1$

素因数の和:7733

約数の個数: 24

約数和(自身を含む): 32264400

約数和(自身を除く): 15335476

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 7681, 15362, 30724, 145939, 222749, 291878, 445498, 583756, 890996, 4232231, 8464462, 16928924]

約数ペア:

[(1, 16928924), (2, 8464462), (4, 4232231), (19, 890996), (29, 583756), (38, 445498), (58, 291878), (76, 222749), (116, 145939), (551, 30724), (1102, 15362), (2204, 7681)]