16905664

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{8521}}^1$

素因数の和:8564

約数の個数: 28

約数和(自身を含む): 34633408

約数和(自身を除く): 17727744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 8521, 17042, 34084, 68168, 136336, 264151, 272672, 528302, 545344, 1056604, 2113208, 4226416, 8452832, 16905664]

約数ペア:

[(1, 16905664), (2, 8452832), (4, 4226416), (8, 2113208), (16, 1056604), (31, 545344), (32, 528302), (62, 272672), (64, 264151), (124, 136336), (248, 68168), (496, 34084), (992, 17042), (1984, 8521)]