87998656

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{25943}}^1$

素因数の和:26008

約数の個数: 28

約数和(自身を含む): 177923952

約数和(自身を除く): 89925296

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 25943, 51886, 103772, 207544, 415088, 830176, 1374979, 1660352, 2749958, 5499916, 10999832, 21999664, 43999328, 87998656]

約数ペア:

[(1, 87998656), (2, 43999328), (4, 21999664), (8, 10999832), (16, 5499916), (32, 2749958), (53, 1660352), (64, 1374979), (106, 830176), (212, 415088), (424, 207544), (848, 103772), (1696, 51886), (3392, 25943)]