16331264

素因数分解:

$2^9\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:376

約数の個数: 40

約数和(自身を含む): 32997888

約数和(自身を除く): 16666624

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 191, 256, 334, 382, 512, 668, 764, 1336, 1528, 2672, 3056, 5344, 6112, 10688, 12224, 21376, 24448, 31897, 42752, 48896, 63794, 85504, 97792, 127588, 255176, 510352, 1020704, 2041408, 4082816, 8165632, 16331264]

約数ペア:

[(1, 16331264), (2, 8165632), (4, 4082816), (8, 2041408), (16, 1020704), (32, 510352), (64, 255176), (128, 127588), (167, 97792), (191, 85504), (256, 63794), (334, 48896), (382, 42752), (512, 31897), (668, 24448), (764, 21376), (1336, 12224), (1528, 10688), (2672, 6112), (3056, 5344)]