18898304

素因数分解:

$2^7\times {\mathrm{191}}^1\times {\mathrm{773}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 37895040

約数和(自身を除く): 18996736

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 382, 764, 773, 1528, 1546, 3056, 3092, 6112, 6184, 12224, 12368, 24448, 24736, 49472, 98944, 147643, 295286, 590572, 1181144, 2362288, 4724576, 9449152, 18898304]

約数ペア:

[(1, 18898304), (2, 9449152), (4, 4724576), (8, 2362288), (16, 1181144), (32, 590572), (64, 295286), (128, 147643), (191, 98944), (382, 49472), (764, 24736), (773, 24448), (1528, 12368), (1546, 12224), (3056, 6184), (3092, 6112)]