15844712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1163}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 32266080

約数和(自身を除く): 16421368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1163, 1703, 2326, 3406, 4652, 6812, 9304, 13624, 15119, 30238, 60476, 120952, 152353, 304706, 609412, 1218824, 1980589, 3961178, 7922356, 15844712]

約数ペア:

[(1, 15844712), (2, 7922356), (4, 3961178), (8, 1980589), (13, 1218824), (26, 609412), (52, 304706), (104, 152353), (131, 120952), (262, 60476), (524, 30238), (1048, 15119), (1163, 13624), (1703, 9304), (2326, 6812), (3406, 4652)]