1948928

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:370

約数の個数: 36

約数和(自身を含む): 4071648

約数和(自身を除く): 2122720

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 331, 368, 662, 736, 1324, 1472, 2648, 2944, 5296, 5888, 7613, 10592, 15226, 21184, 30452, 42368, 60904, 84736, 121808, 243616, 487232, 974464, 1948928]

約数ペア:

[(1, 1948928), (2, 974464), (4, 487232), (8, 243616), (16, 121808), (23, 84736), (32, 60904), (46, 42368), (64, 30452), (92, 21184), (128, 15226), (184, 10592), (256, 7613), (331, 5888), (368, 5296), (662, 2944), (736, 2648), (1324, 1472)]