16364404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 35804160

約数和(自身を除く): 19439756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 1109, 2108, 2218, 3689, 4436, 7378, 7763, 14756, 15526, 18853, 31052, 34379, 37706, 68758, 75412, 131971, 137516, 240653, 263942, 481306, 527884, 584443, 962612, 1168886, 2337772, 4091101, 8182202, 16364404]

約数ペア:

[(1, 16364404), (2, 8182202), (4, 4091101), (7, 2337772), (14, 1168886), (17, 962612), (28, 584443), (31, 527884), (34, 481306), (62, 263942), (68, 240653), (119, 137516), (124, 131971), (217, 75412), (238, 68758), (434, 37706), (476, 34379), (527, 31052), (868, 18853), (1054, 15526), (1109, 14756), (2108, 7763), (2218, 7378), (3689, 4436)]