16015664

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{947}}^1$

素因数の和:1113

約数の個数: 40

約数和(自身を含む): 35735808

約数和(自身を除く): 19720144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 947, 1057, 1208, 1894, 2114, 2416, 3788, 4228, 6629, 7576, 8456, 13258, 15152, 16912, 26516, 53032, 106064, 142997, 285994, 571988, 1000979, 1143976, 2001958, 2287952, 4003916, 8007832, 16015664]

約数ペア:

[(1, 16015664), (2, 8007832), (4, 4003916), (7, 2287952), (8, 2001958), (14, 1143976), (16, 1000979), (28, 571988), (56, 285994), (112, 142997), (151, 106064), (302, 53032), (604, 26516), (947, 16912), (1057, 15152), (1208, 13258), (1894, 8456), (2114, 7576), (2416, 6629), (3788, 4228)]