2788334552

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{977}}^1\times {\mathrm{1993}}^1$

素因数の和:3155

約数の個数: 32

約数和(自身を含む): 5265356400

約数和(自身を除く): 2477021848

約数列:

[1, 2, 4, 8, 179, 358, 716, 977, 1432, 1954, 1993, 3908, 3986, 7816, 7972, 15944, 174883, 349766, 356747, 699532, 713494, 1399064, 1426988, 1947161, 2853976, 3894322, 7788644, 15577288, 348541819, 697083638, 1394167276, 2788334552]

約数ペア:

[(1, 2788334552), (2, 1394167276), (4, 697083638), (8, 348541819), (179, 15577288), (358, 7788644), (716, 3894322), (977, 2853976), (1432, 1947161), (1954, 1426988), (1993, 1399064), (3908, 713494), (3986, 699532), (7816, 356747), (7972, 349766), (15944, 174883)]