15697959568

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{3671}}^1\times {\mathrm{3989}}^1$

素因数の和:7735

約数の個数: 40

約数和(自身を含む): 30884898240

約数和(自身を除く): 15186938672

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 3671, 3989, 7342, 7978, 14684, 15956, 29368, 31912, 58736, 63824, 245957, 267263, 491914, 534526, 983828, 1069052, 1967656, 2138104, 3935312, 4276208, 14643619, 29287238, 58574476, 117148952, 234297904, 981122473, 1962244946, 3924489892, 7848979784, 15697959568]

約数ペア:

[(1, 15697959568), (2, 7848979784), (4, 3924489892), (8, 1962244946), (16, 981122473), (67, 234297904), (134, 117148952), (268, 58574476), (536, 29287238), (1072, 14643619), (3671, 4276208), (3989, 3935312), (7342, 2138104), (7978, 1967656), (14684, 1069052), (15956, 983828), (29368, 534526), (31912, 491914), (58736, 267263), (63824, 245957)]