15661867232

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{2029}}^1\times {\mathrm{21929}}^1$

素因数の和:23979

約数の個数: 48

約数和(自身を含む): 33655532400

約数和(自身を除く): 17993665168

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 2029, 4058, 8116, 16232, 21929, 22319, 32464, 43858, 44638, 64928, 87716, 89276, 175432, 178552, 241219, 350864, 357104, 482438, 701728, 714208, 964876, 1929752, 3859504, 7719008, 44493941, 88987882, 177975764, 355951528, 489433351, 711903056, 978866702, 1423806112, 1957733404, 3915466808, 7830933616, 15661867232]

約数ペア:

[(1, 15661867232), (2, 7830933616), (4, 3915466808), (8, 1957733404), (11, 1423806112), (16, 978866702), (22, 711903056), (32, 489433351), (44, 355951528), (88, 177975764), (176, 88987882), (352, 44493941), (2029, 7719008), (4058, 3859504), (8116, 1929752), (16232, 964876), (21929, 714208), (22319, 701728), (32464, 482438), (43858, 357104), (44638, 350864), (64928, 241219), (87716, 178552), (89276, 175432)]