10640896

素因数分解:

$2^9\times 7^1\times {\mathrm{2969}}^1$

素因数の和:2994

約数の個数: 40

約数和(自身を含む): 24306480

約数和(自身を除く): 13665584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 2969, 3584, 5938, 11876, 20783, 23752, 41566, 47504, 83132, 95008, 166264, 190016, 332528, 380032, 665056, 760064, 1330112, 1520128, 2660224, 5320448, 10640896]

約数ペア:

[(1, 10640896), (2, 5320448), (4, 2660224), (7, 1520128), (8, 1330112), (14, 760064), (16, 665056), (28, 380032), (32, 332528), (56, 190016), (64, 166264), (112, 95008), (128, 83132), (224, 47504), (256, 41566), (448, 23752), (512, 20783), (896, 11876), (1792, 5938), (2969, 3584)]