28903722

素因数分解:

$2^1\times 3^1\times {\mathrm{431}}^1\times {\mathrm{11177}}^1$

素因数の和:11613

約数の個数: 16

約数和(自身を含む): 57946752

約数和(自身を除く): 29043030

約数列:

[1, 2, 3, 6, 431, 862, 1293, 2586, 11177, 22354, 33531, 67062, 4817287, 9634574, 14451861, 28903722]

約数ペア:

[(1, 28903722), (2, 14451861), (3, 9634574), (6, 4817287), (431, 67062), (862, 33531), (1293, 22354), (2586, 11177)]