12747632

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{2207}}^1$

素因数の和:2253

約数の個数: 30

約数和(自身を含む): 26078688

約数和(自身を除く): 13331056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2207, 2888, 4414, 5776, 8828, 17656, 35312, 41933, 83866, 167732, 335464, 670928, 796727, 1593454, 3186908, 6373816, 12747632]

約数ペア:

[(1, 12747632), (2, 6373816), (4, 3186908), (8, 1593454), (16, 796727), (19, 670928), (38, 335464), (76, 167732), (152, 83866), (304, 41933), (361, 35312), (722, 17656), (1444, 8828), (2207, 5776), (2888, 4414)]