15696917824

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1523381}}^1$

素因数の和:1523423

約数の個数: 56

約数和(自身を含む): 37146146688

約数和(自身を除く): 21449228864

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 10304, 1523381, 3046762, 6093524, 10663667, 12187048, 21327334, 24374096, 35037763, 42654668, 48748192, 70075526, 85309336, 97496384, 140151052, 170618672, 245264341, 280302104, 341237344, 490528682, 560604208, 682474688, 981057364, 1121208416, 1962114728, 2242416832, 3924229456, 7848458912, 15696917824]

約数ペア:

[(1, 15696917824), (2, 7848458912), (4, 3924229456), (7, 2242416832), (8, 1962114728), (14, 1121208416), (16, 981057364), (23, 682474688), (28, 560604208), (32, 490528682), (46, 341237344), (56, 280302104), (64, 245264341), (92, 170618672), (112, 140151052), (161, 97496384), (184, 85309336), (224, 70075526), (322, 48748192), (368, 42654668), (448, 35037763), (644, 24374096), (736, 21327334), (1288, 12187048), (1472, 10663667), (2576, 6093524), (5152, 3046762), (10304, 1523381)]