1912448

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 3884160

約数和(自身を除く): 1971712

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 223, 268, 446, 536, 892, 1072, 1784, 2144, 3568, 4288, 7136, 8576, 14272, 14941, 28544, 29882, 59764, 119528, 239056, 478112, 956224, 1912448]

約数ペア:

[(1, 1912448), (2, 956224), (4, 478112), (8, 239056), (16, 119528), (32, 59764), (64, 29882), (67, 28544), (128, 14941), (134, 14272), (223, 8576), (268, 7136), (446, 4288), (536, 3568), (892, 2144), (1072, 1784)]