16440064

素因数分解:

$2^8\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:596

約数の個数: 36

約数和(自身を含む): 33112800

約数和(自身を除く): 16672736

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 431, 596, 862, 1192, 1724, 2384, 3448, 4768, 6896, 9536, 13792, 19072, 27584, 38144, 55168, 64219, 110336, 128438, 256876, 513752, 1027504, 2055008, 4110016, 8220032, 16440064]

約数ペア:

[(1, 16440064), (2, 8220032), (4, 4110016), (8, 2055008), (16, 1027504), (32, 513752), (64, 256876), (128, 128438), (149, 110336), (256, 64219), (298, 55168), (431, 38144), (596, 27584), (862, 19072), (1192, 13792), (1724, 9536), (2384, 6896), (3448, 4768)]