32640496

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12671}}^1$

素因数の和:12709

約数の個数: 40

約数和(自身を含む): 75423744

約数和(自身を除く): 42783248

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 12671, 25342, 50684, 88697, 101368, 177394, 202736, 291433, 354788, 582866, 709576, 1165732, 1419152, 2040031, 2331464, 4080062, 4662928, 8160124, 16320248, 32640496]

約数ペア:

[(1, 32640496), (2, 16320248), (4, 8160124), (7, 4662928), (8, 4080062), (14, 2331464), (16, 2040031), (23, 1419152), (28, 1165732), (46, 709576), (56, 582866), (92, 354788), (112, 291433), (161, 202736), (184, 177394), (322, 101368), (368, 88697), (644, 50684), (1288, 25342), (2576, 12671)]