19182432

素因数分解:

$2^5\times 3^1\times {\mathrm{211}}^1\times {\mathrm{947}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 50645952

約数和(自身を除く): 31463520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211, 422, 633, 844, 947, 1266, 1688, 1894, 2532, 2841, 3376, 3788, 5064, 5682, 6752, 7576, 10128, 11364, 15152, 20256, 22728, 30304, 45456, 90912, 199817, 399634, 599451, 799268, 1198902, 1598536, 2397804, 3197072, 4795608, 6394144, 9591216, 19182432]

約数ペア:

[(1, 19182432), (2, 9591216), (3, 6394144), (4, 4795608), (6, 3197072), (8, 2397804), (12, 1598536), (16, 1198902), (24, 799268), (32, 599451), (48, 399634), (96, 199817), (211, 90912), (422, 45456), (633, 30304), (844, 22728), (947, 20256), (1266, 15152), (1688, 11364), (1894, 10128), (2532, 7576), (2841, 6752), (3376, 5682), (3788, 5064)]