19502304

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{3833}}^1$

素因数の和:3899

約数の個数: 48

約数和(自身を含む): 52173072

約数和(自身を除く): 32670768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3833, 5088, 7666, 11499, 15332, 22998, 30664, 45996, 61328, 91992, 122656, 183984, 203149, 367968, 406298, 609447, 812596, 1218894, 1625192, 2437788, 3250384, 4875576, 6500768, 9751152, 19502304]

約数ペア:

[(1, 19502304), (2, 9751152), (3, 6500768), (4, 4875576), (6, 3250384), (8, 2437788), (12, 1625192), (16, 1218894), (24, 812596), (32, 609447), (48, 406298), (53, 367968), (96, 203149), (106, 183984), (159, 122656), (212, 91992), (318, 61328), (424, 45996), (636, 30664), (848, 22998), (1272, 15332), (1696, 11499), (2544, 7666), (3833, 5088)]