31239268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24179}}^1$

素因数の和:24219

約数の個数: 24

約数和(自身を含む): 60933600

約数和(自身を除く): 29694332

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 24179, 48358, 96716, 411043, 459401, 822086, 918802, 1644172, 1837604, 7809817, 15619634, 31239268]

約数ペア:

[(1, 31239268), (2, 15619634), (4, 7809817), (17, 1837604), (19, 1644172), (34, 918802), (38, 822086), (68, 459401), (76, 411043), (323, 96716), (646, 48358), (1292, 24179)]