20536032

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19447}}^1$

素因数の和:19471

約数の個数: 48

約数和(自身を含む): 58810752

約数和(自身を除く): 38274720

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 19447, 38894, 58341, 77788, 116682, 155576, 213917, 233364, 311152, 427834, 466728, 622304, 641751, 855668, 933456, 1283502, 1711336, 1866912, 2567004, 3422672, 5134008, 6845344, 10268016, 20536032]

約数ペア:

[(1, 20536032), (2, 10268016), (3, 6845344), (4, 5134008), (6, 3422672), (8, 2567004), (11, 1866912), (12, 1711336), (16, 1283502), (22, 933456), (24, 855668), (32, 641751), (33, 622304), (44, 466728), (48, 427834), (66, 311152), (88, 233364), (96, 213917), (132, 155576), (176, 116682), (264, 77788), (352, 58341), (528, 38894), (1056, 19447)]