15500214

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{7001}}^1$

素因数の和:7053

約数の個数: 32

約数和(自身を含む): 35290080

約数和(自身を除く): 19789866

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 7001, 14002, 21003, 42006, 63009, 126018, 189027, 287041, 378054, 574082, 861123, 1722246, 2583369, 5166738, 7750107, 15500214]

約数ペア:

[(1, 15500214), (2, 7750107), (3, 5166738), (6, 2583369), (9, 1722246), (18, 861123), (27, 574082), (41, 378054), (54, 287041), (82, 189027), (123, 126018), (246, 63009), (369, 42006), (738, 21003), (1107, 14002), (2214, 7001)]