15886806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11981}}^1$

素因数の和:12016

約数の個数: 32

約数和(自身を含む): 36233568

約数和(自身を除く): 20346762

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 11981, 23962, 35943, 71886, 155753, 203677, 311506, 407354, 467259, 611031, 934518, 1222062, 2647801, 5295602, 7943403, 15886806]

約数ペア:

[(1, 15886806), (2, 7943403), (3, 5295602), (6, 2647801), (13, 1222062), (17, 934518), (26, 611031), (34, 467259), (39, 407354), (51, 311506), (78, 203677), (102, 155753), (221, 71886), (442, 35943), (663, 23962), (1326, 11981)]