16373470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 30984768

約数和(自身を除く): 14611298

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 257, 277, 514, 554, 1285, 1385, 2570, 2770, 5911, 6371, 11822, 12742, 29555, 31855, 59110, 63710, 71189, 142378, 355945, 711890, 1637347, 3274694, 8186735, 16373470]

約数ペア:

[(1, 16373470), (2, 8186735), (5, 3274694), (10, 1637347), (23, 711890), (46, 355945), (115, 142378), (230, 71189), (257, 63710), (277, 59110), (514, 31855), (554, 29555), (1285, 12742), (1385, 11822), (2570, 6371), (2770, 5911)]