1809152

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:244

約数の個数: 36

約数和(自身を含む): 3728256

約数和(自身を除く): 1919104

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 191, 256, 296, 382, 592, 764, 1184, 1528, 2368, 3056, 4736, 6112, 7067, 9472, 12224, 14134, 24448, 28268, 48896, 56536, 113072, 226144, 452288, 904576, 1809152]

約数ペア:

[(1, 1809152), (2, 904576), (4, 452288), (8, 226144), (16, 113072), (32, 56536), (37, 48896), (64, 28268), (74, 24448), (128, 14134), (148, 12224), (191, 9472), (256, 7067), (296, 6112), (382, 4736), (592, 3056), (764, 2368), (1184, 1528)]