16313104

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{2621}}^1$

素因数の和:3018

約数の個数: 20

約数和(自身を含む): 31699980

約数和(自身を除く): 15386876

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 2621, 3112, 5242, 6224, 10484, 20968, 41936, 1019569, 2039138, 4078276, 8156552, 16313104]

約数ペア:

[(1, 16313104), (2, 8156552), (4, 4078276), (8, 2039138), (16, 1019569), (389, 41936), (778, 20968), (1556, 10484), (2621, 6224), (3112, 5242)]