16804519928

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9680023}}^1$

素因数の和:9680067

約数の個数: 32

約数和(自身を含む): 37171292160

約数和(自身を除く): 20366772232

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 9680023, 19360046, 38720092, 67760161, 77440184, 135520322, 271040644, 300080713, 542081288, 600161426, 1200322852, 2100564991, 2400645704, 4201129982, 8402259964, 16804519928]

約数ペア:

[(1, 16804519928), (2, 8402259964), (4, 4201129982), (7, 2400645704), (8, 2100564991), (14, 1200322852), (28, 600161426), (31, 542081288), (56, 300080713), (62, 271040644), (124, 135520322), (217, 77440184), (248, 67760161), (434, 38720092), (868, 19360046), (1736, 9680023)]