16575584

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 33965568

約数和(自身を除く): 17389984

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 103, 107, 188, 206, 214, 376, 412, 428, 752, 824, 856, 1504, 1648, 1712, 3296, 3424, 4841, 5029, 9682, 10058, 11021, 19364, 20116, 22042, 38728, 40232, 44084, 77456, 80464, 88168, 154912, 160928, 176336, 352672, 517987, 1035974, 2071948, 4143896, 8287792, 16575584]

約数ペア:

[(1, 16575584), (2, 8287792), (4, 4143896), (8, 2071948), (16, 1035974), (32, 517987), (47, 352672), (94, 176336), (103, 160928), (107, 154912), (188, 88168), (206, 80464), (214, 77456), (376, 44084), (412, 40232), (428, 38728), (752, 22042), (824, 20116), (856, 19364), (1504, 11021), (1648, 10058), (1712, 9682), (3296, 5029), (3424, 4841)]