28886358

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{155303}}^1$

素因数の和:155339

約数の個数: 16

約数和(自身を含む): 59636736

約数和(自身を除く): 30750378

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 155303, 310606, 465909, 931818, 4814393, 9628786, 14443179, 28886358]

約数ペア:

[(1, 28886358), (2, 14443179), (3, 9628786), (6, 4814393), (31, 931818), (62, 465909), (93, 310606), (186, 155303)]