19572064

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{7369}}^1$

素因数の和:7462

約数の個数: 24

約数和(自身を含む): 39002040

約数和(自身を除く): 19429976

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 7369, 14738, 29476, 58952, 117904, 235808, 611627, 1223254, 2446508, 4893016, 9786032, 19572064]

約数ペア:

[(1, 19572064), (2, 9786032), (4, 4893016), (8, 2446508), (16, 1223254), (32, 611627), (83, 235808), (166, 117904), (332, 58952), (664, 29476), (1328, 14738), (2656, 7369)]