15691776

素因数分解:

$2^{12}\times 3^1\times {\mathrm{1277}}^1$

素因数の和:1304

約数の個数: 52

約数和(自身を含む): 41872392

約数和(自身を除く): 26180616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1277, 1536, 2048, 2554, 3072, 3831, 4096, 5108, 6144, 7662, 10216, 12288, 15324, 20432, 30648, 40864, 61296, 81728, 122592, 163456, 245184, 326912, 490368, 653824, 980736, 1307648, 1961472, 2615296, 3922944, 5230592, 7845888, 15691776]

約数ペア:

[(1, 15691776), (2, 7845888), (3, 5230592), (4, 3922944), (6, 2615296), (8, 1961472), (12, 1307648), (16, 980736), (24, 653824), (32, 490368), (48, 326912), (64, 245184), (96, 163456), (128, 122592), (192, 81728), (256, 61296), (384, 40864), (512, 30648), (768, 20432), (1024, 15324), (1277, 12288), (1536, 10216), (2048, 7662), (2554, 6144), (3072, 5108), (3831, 4096)]