8521408

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:869

約数の個数: 56

約数和(自身を含む): 20189952

約数和(自身を除く): 11668544

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, 827, 1288, 1472, 1654, 2576, 3308, 5152, 5789, 6616, 10304, 11578, 13232, 19021, 23156, 26464, 38042, 46312, 52928, 76084, 92624, 133147, 152168, 185248, 266294, 304336, 370496, 532588, 608672, 1065176, 1217344, 2130352, 4260704, 8521408]

約数ペア:

[(1, 8521408), (2, 4260704), (4, 2130352), (7, 1217344), (8, 1065176), (14, 608672), (16, 532588), (23, 370496), (28, 304336), (32, 266294), (46, 185248), (56, 152168), (64, 133147), (92, 92624), (112, 76084), (161, 52928), (184, 46312), (224, 38042), (322, 26464), (368, 23156), (448, 19021), (644, 13232), (736, 11578), (827, 10304), (1288, 6616), (1472, 5789), (1654, 5152), (2576, 3308)]