15671448388

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{673}}^1\times {\mathrm{1051}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 28588815360

約数和(自身を除く): 12917366972

約数列:

[1, 2, 4, 29, 58, 116, 191, 382, 673, 764, 1051, 1346, 2102, 2692, 4204, 5539, 11078, 19517, 22156, 30479, 39034, 60958, 78068, 121916, 128543, 200741, 257086, 401482, 514172, 707323, 802964, 1414646, 2829292, 3727747, 5821489, 7455494, 11642978, 14910988, 20512367, 23285956, 41024734, 82049468, 135098693, 270197386, 540394772, 3917862097, 7835724194, 15671448388]

約数ペア:

[(1, 15671448388), (2, 7835724194), (4, 3917862097), (29, 540394772), (58, 270197386), (116, 135098693), (191, 82049468), (382, 41024734), (673, 23285956), (764, 20512367), (1051, 14910988), (1346, 11642978), (2102, 7455494), (2692, 5821489), (4204, 3727747), (5539, 2829292), (11078, 1414646), (19517, 802964), (22156, 707323), (30479, 514172), (39034, 401482), (60958, 257086), (78068, 200741), (121916, 128543)]