16643669396

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1601}}^1\times {\mathrm{63389}}^1$

素因数の和:65035

約数の個数: 24

約数和(自身を含む): 29855929320

約数和(自身を除く): 13212259924

約数列:

[1, 2, 4, 41, 82, 164, 1601, 3202, 6404, 63389, 65641, 126778, 131282, 253556, 262564, 2598949, 5197898, 10395796, 101485789, 202971578, 405943156, 4160917349, 8321834698, 16643669396]

約数ペア:

[(1, 16643669396), (2, 8321834698), (4, 4160917349), (41, 405943156), (82, 202971578), (164, 101485789), (1601, 10395796), (3202, 5197898), (6404, 2598949), (63389, 262564), (65641, 253556), (126778, 131282)]