39172216

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{16943}}^1$

素因数の和:16983

約数の個数: 24

約数和(自身を含む): 78027120

約数和(自身を除く): 38854904

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 16943, 33886, 67772, 135544, 288031, 576062, 1152124, 2304248, 4896527, 9793054, 19586108, 39172216]

約数ペア:

[(1, 39172216), (2, 19586108), (4, 9793054), (8, 4896527), (17, 2304248), (34, 1152124), (68, 576062), (136, 288031), (289, 135544), (578, 67772), (1156, 33886), (2312, 16943)]