23767760

素因数分解:

$2^4\times 5^1\times {\mathrm{297097}}^1$

素因数の和:297110

約数の個数: 20

約数和(自身を含む): 55260228

約数和(自身を除く): 31492468

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 297097, 594194, 1188388, 1485485, 2376776, 2970970, 4753552, 5941940, 11883880, 23767760]

約数ペア:

[(1, 23767760), (2, 11883880), (4, 5941940), (5, 4753552), (8, 2970970), (10, 2376776), (16, 1485485), (20, 1188388), (40, 594194), (80, 297097)]