16448496

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 45425664

約数和(自身を除く): 28977168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 92, 94, 138, 141, 184, 188, 276, 282, 317, 368, 376, 552, 564, 634, 752, 951, 1081, 1104, 1128, 1268, 1902, 2162, 2256, 2536, 3243, 3804, 4324, 5072, 6486, 7291, 7608, 8648, 12972, 14582, 14899, 15216, 17296, 21873, 25944, 29164, 29798, 43746, 44697, 51888, 58328, 59596, 87492, 89394, 116656, 119192, 174984, 178788, 238384, 342677, 349968, 357576, 685354, 715152, 1028031, 1370708, 2056062, 2741416, 4112124, 5482832, 8224248, 16448496]

約数ペア:

[(1, 16448496), (2, 8224248), (3, 5482832), (4, 4112124), (6, 2741416), (8, 2056062), (12, 1370708), (16, 1028031), (23, 715152), (24, 685354), (46, 357576), (47, 349968), (48, 342677), (69, 238384), (92, 178788), (94, 174984), (138, 119192), (141, 116656), (184, 89394), (188, 87492), (276, 59596), (282, 58328), (317, 51888), (368, 44697), (376, 43746), (552, 29798), (564, 29164), (634, 25944), (752, 21873), (951, 17296), (1081, 15216), (1104, 14899), (1128, 14582), (1268, 12972), (1902, 8648), (2162, 7608), (2256, 7291), (2536, 6486), (3243, 5072), (3804, 4324)]