23019416

素因数分解:

$2^3\times 7^3\times {\mathrm{8389}}^1$

素因数の和:8416

約数の個数: 32

約数和(自身を含む): 50340000

約数和(自身を除く): 27320584

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 8389, 16778, 33556, 58723, 67112, 117446, 234892, 411061, 469784, 822122, 1644244, 2877427, 3288488, 5754854, 11509708, 23019416]

約数ペア:

[(1, 23019416), (2, 11509708), (4, 5754854), (7, 3288488), (8, 2877427), (14, 1644244), (28, 822122), (49, 469784), (56, 411061), (98, 234892), (196, 117446), (343, 67112), (392, 58723), (686, 33556), (1372, 16778), (2744, 8389)]