15584226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7001}}^1$

素因数の和:7066

約数の個数: 32

約数和(自身を含む): 36298368

約数和(自身を除く): 20714142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 7001, 14002, 21003, 42006, 49007, 98014, 147021, 294042, 371053, 742106, 1113159, 2226318, 2597371, 5194742, 7792113, 15584226]

約数ペア:

[(1, 15584226), (2, 7792113), (3, 5194742), (6, 2597371), (7, 2226318), (14, 1113159), (21, 742106), (42, 371053), (53, 294042), (106, 147021), (159, 98014), (318, 49007), (371, 42006), (742, 21003), (1113, 14002), (2226, 7001)]