8772224

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{3607}}^1$

素因数の和:3640

約数の個数: 32

約数和(自身を含む): 18400800

約数和(自身を除く): 9628576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 3607, 7214, 14428, 28856, 57712, 68533, 115424, 137066, 230848, 274132, 461696, 548264, 1096528, 2193056, 4386112, 8772224]

約数ペア:

[(1, 8772224), (2, 4386112), (4, 2193056), (8, 1096528), (16, 548264), (19, 461696), (32, 274132), (38, 230848), (64, 137066), (76, 115424), (128, 68533), (152, 57712), (304, 28856), (608, 14428), (1216, 7214), (2432, 3607)]