20161632

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{2039}}^1$

素因数の和:2155

約数の個数: 48

約数和(自身を含む): 53464320

約数和(自身を除く): 33302688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2039, 2472, 3296, 4078, 4944, 6117, 8156, 9888, 12234, 16312, 24468, 32624, 48936, 65248, 97872, 195744, 210017, 420034, 630051, 840068, 1260102, 1680136, 2520204, 3360272, 5040408, 6720544, 10080816, 20161632]

約数ペア:

[(1, 20161632), (2, 10080816), (3, 6720544), (4, 5040408), (6, 3360272), (8, 2520204), (12, 1680136), (16, 1260102), (24, 840068), (32, 630051), (48, 420034), (96, 210017), (103, 195744), (206, 97872), (309, 65248), (412, 48936), (618, 32624), (824, 24468), (1236, 16312), (1648, 12234), (2039, 9888), (2472, 8156), (3296, 6117), (4078, 4944)]