19326016

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{4507}}^1$

素因数の和:4586

約数の個数: 28

約数和(自身を含む): 38931088

約数和(自身を除く): 19605072

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 4507, 9014, 18028, 36056, 72112, 144224, 288448, 301969, 603938, 1207876, 2415752, 4831504, 9663008, 19326016]

約数ペア:

[(1, 19326016), (2, 9663008), (4, 4831504), (8, 2415752), (16, 1207876), (32, 603938), (64, 301969), (67, 288448), (134, 144224), (268, 72112), (536, 36056), (1072, 18028), (2144, 9014), (4288, 4507)]