8327264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 18352656

約数和(自身を除く): 10025392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 577, 656, 902, 1154, 1312, 1804, 2308, 3608, 4616, 6347, 7216, 9232, 12694, 14432, 18464, 23657, 25388, 47314, 50776, 94628, 101552, 189256, 203104, 260227, 378512, 520454, 757024, 1040908, 2081816, 4163632, 8327264]

約数ペア:

[(1, 8327264), (2, 4163632), (4, 2081816), (8, 1040908), (11, 757024), (16, 520454), (22, 378512), (32, 260227), (41, 203104), (44, 189256), (82, 101552), (88, 94628), (164, 50776), (176, 47314), (328, 25388), (352, 23657), (451, 18464), (577, 14432), (656, 12694), (902, 9232), (1154, 7216), (1312, 6347), (1804, 4616), (2308, 3608)]