16244784

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1163}}^1$

素因数の和:1274

約数の個数: 60

約数和(自身を含む): 45971016

約数和(自身を除く): 29726232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1163, 1164, 1552, 1746, 2326, 2328, 3489, 3492, 4652, 4656, 6978, 6984, 9304, 10467, 13956, 13968, 18608, 20934, 27912, 41868, 55824, 83736, 112811, 167472, 225622, 338433, 451244, 676866, 902488, 1015299, 1353732, 1804976, 2030598, 2707464, 4061196, 5414928, 8122392, 16244784]

約数ペア:

[(1, 16244784), (2, 8122392), (3, 5414928), (4, 4061196), (6, 2707464), (8, 2030598), (9, 1804976), (12, 1353732), (16, 1015299), (18, 902488), (24, 676866), (36, 451244), (48, 338433), (72, 225622), (97, 167472), (144, 112811), (194, 83736), (291, 55824), (388, 41868), (582, 27912), (776, 20934), (873, 18608), (1163, 13968), (1164, 13956), (1552, 10467), (1746, 9304), (2326, 6984), (2328, 6978), (3489, 4656), (3492, 4652)]