16133516

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18587}}^1$

素因数の和:18629

約数の個数: 24

約数和(自身を含む): 33309696

約数和(自身を除く): 17176180

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 18587, 37174, 74348, 130109, 260218, 520436, 576197, 1152394, 2304788, 4033379, 8066758, 16133516]

約数ペア:

[(1, 16133516), (2, 8066758), (4, 4033379), (7, 2304788), (14, 1152394), (28, 576197), (31, 520436), (62, 260218), (124, 130109), (217, 74348), (434, 37174), (868, 18587)]