15640952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6053}}^1$

素因数の和:6095

約数の個数: 32

約数和(自身を含む): 32691600

約数和(自身を除く): 17050648

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 6053, 12106, 24212, 48424, 102901, 115007, 205802, 230014, 411604, 460028, 823208, 920056, 1955119, 3910238, 7820476, 15640952]

約数ペア:

[(1, 15640952), (2, 7820476), (4, 3910238), (8, 1955119), (17, 920056), (19, 823208), (34, 460028), (38, 411604), (68, 230014), (76, 205802), (136, 115007), (152, 102901), (323, 48424), (646, 24212), (1292, 12106), (2584, 6053)]