19863744

素因数分解:

$2^6\times 3^1\times {\mathrm{103457}}^1$

素因数の和:103472

約数の個数: 28

約数和(自身を含む): 52556664

約数和(自身を除く): 32692920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 103457, 206914, 310371, 413828, 620742, 827656, 1241484, 1655312, 2482968, 3310624, 4965936, 6621248, 9931872, 19863744]

約数ペア:

[(1, 19863744), (2, 9931872), (3, 6621248), (4, 4965936), (6, 3310624), (8, 2482968), (12, 1655312), (16, 1241484), (24, 827656), (32, 620742), (48, 413828), (64, 310371), (96, 206914), (192, 103457)]