17914496

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{809}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 35939700

約数和(自身を除く): 18025204

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 809, 1384, 1618, 2768, 3236, 5536, 6472, 11072, 12944, 22144, 25888, 51776, 103552, 139957, 279914, 559828, 1119656, 2239312, 4478624, 8957248, 17914496]

約数ペア:

[(1, 17914496), (2, 8957248), (4, 4478624), (8, 2239312), (16, 1119656), (32, 559828), (64, 279914), (128, 139957), (173, 103552), (346, 51776), (692, 25888), (809, 22144), (1384, 12944), (1618, 11072), (2768, 6472), (3236, 5536)]