28382904

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{35837}}^1$

素因数の和:35860

約数の個数: 48

約数和(自身を含む): 83860920

約数和(自身を除く): 55478016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 35837, 71674, 107511, 143348, 215022, 286696, 322533, 394207, 430044, 645066, 788414, 860088, 1182621, 1290132, 1576828, 2365242, 2580264, 3153656, 3547863, 4730484, 7095726, 9460968, 14191452, 28382904]

約数ペア:

[(1, 28382904), (2, 14191452), (3, 9460968), (4, 7095726), (6, 4730484), (8, 3547863), (9, 3153656), (11, 2580264), (12, 2365242), (18, 1576828), (22, 1290132), (24, 1182621), (33, 860088), (36, 788414), (44, 645066), (66, 430044), (72, 394207), (88, 322533), (99, 286696), (132, 215022), (198, 143348), (264, 107511), (396, 71674), (792, 35837)]