918944

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:117

約数の個数: 36

約数和(自身を含む): 1990674

約数和(自身を除く): 1071730

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2209, 2444, 4418, 4888, 8836, 9776, 17672, 19552, 28717, 35344, 57434, 70688, 114868, 229736, 459472, 918944]

約数ペア:

[(1, 918944), (2, 459472), (4, 229736), (8, 114868), (13, 70688), (16, 57434), (26, 35344), (32, 28717), (47, 19552), (52, 17672), (94, 9776), (104, 8836), (188, 4888), (208, 4418), (376, 2444), (416, 2209), (611, 1504), (752, 1222)]