15968706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2027}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 34751808

約数和(自身を除く): 18783102

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2027, 2626, 3939, 4054, 6081, 7878, 12162, 26351, 52702, 79053, 158106, 204727, 409454, 614181, 1228362, 2661451, 5322902, 7984353, 15968706]

約数ペア:

[(1, 15968706), (2, 7984353), (3, 5322902), (6, 2661451), (13, 1228362), (26, 614181), (39, 409454), (78, 204727), (101, 158106), (202, 79053), (303, 52702), (606, 26351), (1313, 12162), (2027, 7878), (2626, 6081), (3939, 4054)]