19104928

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{19259}}^1$

素因数の和:19300

約数の個数: 24

約数和(自身を含む): 38828160

約数和(自身を除く): 19723232

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 19259, 38518, 77036, 154072, 308144, 597029, 616288, 1194058, 2388116, 4776232, 9552464, 19104928]

約数ペア:

[(1, 19104928), (2, 9552464), (4, 4776232), (8, 2388116), (16, 1194058), (31, 616288), (32, 597029), (62, 308144), (124, 154072), (248, 77036), (496, 38518), (992, 19259)]