15697671208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3119569}}^1$

素因数の和:3119629

約数の個数: 32

約数和(自身を含む): 32006788200

約数和(自身を除く): 16309116992

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 3119569, 6239138, 12478276, 24956552, 53032673, 106065346, 115424053, 212130692, 230848106, 424261384, 461696212, 923392424, 1962208901, 3924417802, 7848835604, 15697671208]

約数ペア:

[(1, 15697671208), (2, 7848835604), (4, 3924417802), (8, 1962208901), (17, 923392424), (34, 461696212), (37, 424261384), (68, 230848106), (74, 212130692), (136, 115424053), (148, 106065346), (296, 53032673), (629, 24956552), (1258, 12478276), (2516, 6239138), (5032, 3119569)]