63131728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{358703}}^1$

素因数の和:358722

約数の個数: 20

約数和(自身を含む): 133437888

約数和(自身を除く): 70306160

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 358703, 717406, 1434812, 2869624, 3945733, 5739248, 7891466, 15782932, 31565864, 63131728]

約数ペア:

[(1, 63131728), (2, 31565864), (4, 15782932), (8, 7891466), (11, 5739248), (16, 3945733), (22, 2869624), (44, 1434812), (88, 717406), (176, 358703)]