18580096

素因数分解:

$2^7\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 37209600

約数和(自身を除く): 18629504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 379, 383, 758, 766, 1516, 1532, 3032, 3064, 6064, 6128, 12128, 12256, 24256, 24512, 48512, 49024, 145157, 290314, 580628, 1161256, 2322512, 4645024, 9290048, 18580096]

約数ペア:

[(1, 18580096), (2, 9290048), (4, 4645024), (8, 2322512), (16, 1161256), (32, 580628), (64, 290314), (128, 145157), (379, 49024), (383, 48512), (758, 24512), (766, 24256), (1516, 12256), (1532, 12128), (3032, 6128), (3064, 6064)]