15697068416

素因数分解:

$2^7\times {\mathrm{661}}^1\times {\mathrm{185527}}^1$

素因数の和:186202

約数の個数: 32

約数和(自身を含む): 31318981680

約数和(自身を除く): 15621913264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 661, 1322, 2644, 5288, 10576, 21152, 42304, 84608, 185527, 371054, 742108, 1484216, 2968432, 5936864, 11873728, 23747456, 122633347, 245266694, 490533388, 981066776, 1962133552, 3924267104, 7848534208, 15697068416]

約数ペア:

[(1, 15697068416), (2, 7848534208), (4, 3924267104), (8, 1962133552), (16, 981066776), (32, 490533388), (64, 245266694), (128, 122633347), (661, 23747456), (1322, 11873728), (2644, 5936864), (5288, 2968432), (10576, 1484216), (21152, 742108), (42304, 371054), (84608, 185527)]