28912672

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{12377}}^1$

素因数の和:12460

約数の個数: 24

約数和(自身を含む): 57706236

約数和(自身を除く): 28793564

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 12377, 24754, 49508, 99016, 198032, 396064, 903521, 1807042, 3614084, 7228168, 14456336, 28912672]

約数ペア:

[(1, 28912672), (2, 14456336), (4, 7228168), (8, 3614084), (16, 1807042), (32, 903521), (73, 396064), (146, 198032), (292, 99016), (584, 49508), (1168, 24754), (2336, 12377)]