16338224

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8581}}^1$

素因数の和:8613

約数の個数: 40

約数和(自身を含む): 38310048

約数和(自身を除く): 21971824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 8581, 17162, 34324, 60067, 68648, 120134, 137296, 145877, 240268, 291754, 480536, 583508, 961072, 1021139, 1167016, 2042278, 2334032, 4084556, 8169112, 16338224]

約数ペア:

[(1, 16338224), (2, 8169112), (4, 4084556), (7, 2334032), (8, 2042278), (14, 1167016), (16, 1021139), (17, 961072), (28, 583508), (34, 480536), (56, 291754), (68, 240268), (112, 145877), (119, 137296), (136, 120134), (238, 68648), (272, 60067), (476, 34324), (952, 17162), (1904, 8581)]