15890036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4409}}^1$

素因数の和:4483

約数の個数: 24

約数和(自身を含む): 30005640

約数和(自身を除く): 14115604

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 4409, 8818, 17636, 74953, 149906, 233677, 299812, 467354, 934708, 3972509, 7945018, 15890036]

約数ペア:

[(1, 15890036), (2, 7945018), (4, 3972509), (17, 934708), (34, 467354), (53, 299812), (68, 233677), (106, 149906), (212, 74953), (901, 17636), (1802, 8818), (3604, 4409)]