2345984

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 44

約数和(自身を含む): 4912800

約数和(自身を除く): 2566816

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 79, 116, 128, 158, 232, 256, 316, 464, 512, 632, 928, 1024, 1264, 1856, 2291, 2528, 3712, 4582, 5056, 7424, 9164, 10112, 14848, 18328, 20224, 29696, 36656, 40448, 73312, 80896, 146624, 293248, 586496, 1172992, 2345984]

約数ペア:

[(1, 2345984), (2, 1172992), (4, 586496), (8, 293248), (16, 146624), (29, 80896), (32, 73312), (58, 40448), (64, 36656), (79, 29696), (116, 20224), (128, 18328), (158, 14848), (232, 10112), (256, 9164), (316, 7424), (464, 5056), (512, 4582), (632, 3712), (928, 2528), (1024, 2291), (1264, 1856)]