16411286872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{260629}}^1$

素因数の和:261115

約数の個数: 32

約数和(自身を含む): 32651726400

約数和(自身を除く): 16240439528

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 463, 926, 1852, 3704, 7871, 15742, 31484, 62968, 260629, 521258, 1042516, 2085032, 4430693, 8861386, 17722772, 35445544, 120671227, 241342454, 482684908, 965369816, 2051410859, 4102821718, 8205643436, 16411286872]

約数ペア:

[(1, 16411286872), (2, 8205643436), (4, 4102821718), (8, 2051410859), (17, 965369816), (34, 482684908), (68, 241342454), (136, 120671227), (463, 35445544), (926, 17722772), (1852, 8861386), (3704, 4430693), (7871, 2085032), (15742, 1042516), (31484, 521258), (62968, 260629)]