15697065904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2129}}^1\times {\mathrm{35447}}^1$

素因数の和:37597

約数の個数: 40

約数和(自身を含む): 32768840160

約数和(自身を除く): 17071774256

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2129, 4258, 8516, 17032, 27677, 34064, 35447, 55354, 70894, 110708, 141788, 221416, 283576, 442832, 460811, 567152, 921622, 1843244, 3686488, 7372976, 75466663, 150933326, 301866652, 603733304, 981066619, 1207466608, 1962133238, 3924266476, 7848532952, 15697065904]

約数ペア:

[(1, 15697065904), (2, 7848532952), (4, 3924266476), (8, 1962133238), (13, 1207466608), (16, 981066619), (26, 603733304), (52, 301866652), (104, 150933326), (208, 75466663), (2129, 7372976), (4258, 3686488), (8516, 1843244), (17032, 921622), (27677, 567152), (34064, 460811), (35447, 442832), (55354, 283576), (70894, 221416), (110708, 141788)]