25178784

素因数分解:

$2^5\times 3^1\times {\mathrm{353}}^1\times {\mathrm{743}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 66370752

約数和(自身を除く): 41191968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 353, 706, 743, 1059, 1412, 1486, 2118, 2229, 2824, 2972, 4236, 4458, 5648, 5944, 8472, 8916, 11296, 11888, 16944, 17832, 23776, 33888, 35664, 71328, 262279, 524558, 786837, 1049116, 1573674, 2098232, 3147348, 4196464, 6294696, 8392928, 12589392, 25178784]

約数ペア:

[(1, 25178784), (2, 12589392), (3, 8392928), (4, 6294696), (6, 4196464), (8, 3147348), (12, 2098232), (16, 1573674), (24, 1049116), (32, 786837), (48, 524558), (96, 262279), (353, 71328), (706, 35664), (743, 33888), (1059, 23776), (1412, 17832), (1486, 16944), (2118, 11888), (2229, 11296), (2824, 8916), (2972, 8472), (4236, 5944), (4458, 5648)]