16565541156

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{2333}}^1\times {\mathrm{3343}}^1$

素因数の和:5745

約数の個数: 72

約数和(自身を含む): 42614732160

約数和(自身を除く): 26049191004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 2333, 3343, 4666, 6686, 6999, 9332, 10029, 13372, 13998, 20058, 20997, 27996, 30087, 40116, 41994, 60174, 83988, 120348, 137647, 197237, 275294, 394474, 412941, 550588, 591711, 788948, 825882, 1183422, 1238823, 1651764, 1775133, 2366844, 2477646, 3550266, 4955292, 7100532, 7799219, 15598438, 23397657, 31196876, 46795314, 70192971, 93590628, 140385942, 280771884, 460153921, 920307842, 1380461763, 1840615684, 2760923526, 4141385289, 5521847052, 8282770578, 16565541156]

約数ペア:

[(1, 16565541156), (2, 8282770578), (3, 5521847052), (4, 4141385289), (6, 2760923526), (9, 1840615684), (12, 1380461763), (18, 920307842), (36, 460153921), (59, 280771884), (118, 140385942), (177, 93590628), (236, 70192971), (354, 46795314), (531, 31196876), (708, 23397657), (1062, 15598438), (2124, 7799219), (2333, 7100532), (3343, 4955292), (4666, 3550266), (6686, 2477646), (6999, 2366844), (9332, 1775133), (10029, 1651764), (13372, 1238823), (13998, 1183422), (20058, 825882), (20997, 788948), (27996, 591711), (30087, 550588), (40116, 412941), (41994, 394474), (60174, 275294), (83988, 197237), (120348, 137647)]