1626496

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 3298680

約数和(自身を除く): 1672184

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 131, 194, 262, 388, 524, 776, 1048, 1552, 2096, 3104, 4192, 6208, 8384, 12416, 12707, 16768, 25414, 50828, 101656, 203312, 406624, 813248, 1626496]

約数ペア:

[(1, 1626496), (2, 813248), (4, 406624), (8, 203312), (16, 101656), (32, 50828), (64, 25414), (97, 16768), (128, 12707), (131, 12416), (194, 8384), (262, 6208), (388, 4192), (524, 3104), (776, 2096), (1048, 1552)]