16423472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3433}}^1$

素因数の和:3477

約数の個数: 40

約数和(自身を含む): 35768544

約数和(自身を除く): 19345072

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 3433, 4784, 6866, 13732, 27464, 44629, 54928, 78959, 89258, 157918, 178516, 315836, 357032, 631672, 714064, 1026467, 1263344, 2052934, 4105868, 8211736, 16423472]

約数ペア:

[(1, 16423472), (2, 8211736), (4, 4105868), (8, 2052934), (13, 1263344), (16, 1026467), (23, 714064), (26, 631672), (46, 357032), (52, 315836), (92, 178516), (104, 157918), (184, 89258), (208, 78959), (299, 54928), (368, 44629), (598, 27464), (1196, 13732), (2392, 6866), (3433, 4784)]