15890252

素因数分解:

$2^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1049}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 31869600

約数和(自身を除く): 15979348

約数列:

[1, 2, 4, 7, 14, 28, 541, 1049, 1082, 2098, 2164, 3787, 4196, 7343, 7574, 14686, 15148, 29372, 567509, 1135018, 2270036, 3972563, 7945126, 15890252]

約数ペア:

[(1, 15890252), (2, 7945126), (4, 3972563), (7, 2270036), (14, 1135018), (28, 567509), (541, 29372), (1049, 15148), (1082, 14686), (2098, 7574), (2164, 7343), (3787, 4196)]