247133056

素因数分解:

$2^7\times {\mathrm{181}}^1\times {\mathrm{10667}}^1$

素因数の和:10862

約数の個数: 32

約数和(自身を含む): 495101880

約数和(自身を除く): 247968824

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 362, 724, 1448, 2896, 5792, 10667, 11584, 21334, 23168, 42668, 85336, 170672, 341344, 682688, 1365376, 1930727, 3861454, 7722908, 15445816, 30891632, 61783264, 123566528, 247133056]

約数ペア:

[(1, 247133056), (2, 123566528), (4, 61783264), (8, 30891632), (16, 15445816), (32, 7722908), (64, 3861454), (128, 1930727), (181, 1365376), (362, 682688), (724, 341344), (1448, 170672), (2896, 85336), (5792, 42668), (10667, 23168), (11584, 21334)]