16481552

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{8111}}^1$

素因数の和:8246

約数の個数: 20

約数和(自身を含む): 32188416

約数和(自身を除く): 15706864

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 8111, 16222, 32444, 64888, 129776, 1030097, 2060194, 4120388, 8240776, 16481552]

約数ペア:

[(1, 16481552), (2, 8240776), (4, 4120388), (8, 2060194), (16, 1030097), (127, 129776), (254, 64888), (508, 32444), (1016, 16222), (2032, 8111)]