16651328

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{4909}}^1$

素因数の和:4974

約数の個数: 28

約数和(自身を含む): 33672780

約数和(自身を除く): 17021452

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 4909, 9818, 19636, 39272, 78544, 157088, 260177, 314176, 520354, 1040708, 2081416, 4162832, 8325664, 16651328]

約数ペア:

[(1, 16651328), (2, 8325664), (4, 4162832), (8, 2081416), (16, 1040708), (32, 520354), (53, 314176), (64, 260177), (106, 157088), (212, 78544), (424, 39272), (848, 19636), (1696, 9818), (3392, 4909)]