23703918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7949}}^1$

素因数の和:8032

約数の個数: 32

約数和(自身を含む): 54950400

約数和(自身を除く): 31246482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 7949, 15898, 23847, 47694, 55643, 111286, 166929, 333858, 564379, 1128758, 1693137, 3386274, 3950653, 7901306, 11851959, 23703918]

約数ペア:

[(1, 23703918), (2, 11851959), (3, 7901306), (6, 3950653), (7, 3386274), (14, 1693137), (21, 1128758), (42, 564379), (71, 333858), (142, 166929), (213, 111286), (426, 55643), (497, 47694), (994, 23847), (1491, 15898), (2982, 7949)]