19552928

素因数分解:

$2^5\times {\mathrm{557}}^1\times {\mathrm{1097}}^1$

素因数の和:1664

約数の個数: 24

約数和(自身を含む): 38599092

約数和(自身を除く): 19046164

約数列:

[1, 2, 4, 8, 16, 32, 557, 1097, 1114, 2194, 2228, 4388, 4456, 8776, 8912, 17552, 17824, 35104, 611029, 1222058, 2444116, 4888232, 9776464, 19552928]

約数ペア:

[(1, 19552928), (2, 9776464), (4, 4888232), (8, 2444116), (16, 1222058), (32, 611029), (557, 35104), (1097, 17824), (1114, 17552), (2194, 8912), (2228, 8776), (4388, 4456)]