18429556048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5927}}^1\times {\mathrm{6269}}^1$

素因数の和:12235

約数の個数: 40

約数和(自身を含む): 36871211520

約数和(自身を除く): 18441655472

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5927, 6269, 11854, 12538, 23708, 25076, 47416, 50152, 94832, 100304, 183737, 194339, 367474, 388678, 734948, 777356, 1469896, 1554712, 2939792, 3109424, 37156363, 74312726, 148625452, 297250904, 594501808, 1151847253, 2303694506, 4607389012, 9214778024, 18429556048]

約数ペア:

[(1, 18429556048), (2, 9214778024), (4, 4607389012), (8, 2303694506), (16, 1151847253), (31, 594501808), (62, 297250904), (124, 148625452), (248, 74312726), (496, 37156363), (5927, 3109424), (6269, 2939792), (11854, 1554712), (12538, 1469896), (23708, 777356), (25076, 734948), (47416, 388678), (50152, 367474), (94832, 194339), (100304, 183737)]