28696064

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1426

約数の個数: 40

約数和(自身を含む): 58777488

約数和(自身を除く): 30081424

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 1367, 2624, 2734, 5248, 5468, 10496, 10936, 20992, 21872, 43744, 56047, 87488, 112094, 174976, 224188, 349952, 448376, 699904, 896752, 1793504, 3587008, 7174016, 14348032, 28696064]

約数ペア:

[(1, 28696064), (2, 14348032), (4, 7174016), (8, 3587008), (16, 1793504), (32, 896752), (41, 699904), (64, 448376), (82, 349952), (128, 224188), (164, 174976), (256, 112094), (328, 87488), (512, 56047), (656, 43744), (1312, 21872), (1367, 20992), (2624, 10936), (2734, 10496), (5248, 5468)]