98090128

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{130439}}^1$

素因数の和:130494

約数の個数: 20

約数和(自身を含む): 194094720

約数和(自身を除く): 96004592

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 130439, 260878, 521756, 1043512, 2087024, 6130633, 12261266, 24522532, 49045064, 98090128]

約数ペア:

[(1, 98090128), (2, 49045064), (4, 24522532), (8, 12261266), (16, 6130633), (47, 2087024), (94, 1043512), (188, 521756), (376, 260878), (752, 130439)]