2442752

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:398

約数の個数: 40

約数和(自身を含む): 5270496

約数和(自身を除く): 2827744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 367, 416, 512, 734, 832, 1468, 1664, 2936, 3328, 4771, 5872, 6656, 9542, 11744, 19084, 23488, 38168, 46976, 76336, 93952, 152672, 187904, 305344, 610688, 1221376, 2442752]

約数ペア:

[(1, 2442752), (2, 1221376), (4, 610688), (8, 305344), (13, 187904), (16, 152672), (26, 93952), (32, 76336), (52, 46976), (64, 38168), (104, 23488), (128, 19084), (208, 11744), (256, 9542), (367, 6656), (416, 5872), (512, 4771), (734, 3328), (832, 2936), (1468, 1664)]