16593920

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{463}}^1$

素因数の和:495

約数の個数: 88

約数和(自身を含む): 45590784

約数和(自身を除く): 28996864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 463, 512, 560, 640, 896, 926, 1024, 1120, 1280, 1792, 1852, 2240, 2315, 2560, 3241, 3584, 3704, 4480, 4630, 5120, 6482, 7168, 7408, 8960, 9260, 12964, 14816, 16205, 17920, 18520, 25928, 29632, 32410, 35840, 37040, 51856, 59264, 64820, 74080, 103712, 118528, 129640, 148160, 207424, 237056, 259280, 296320, 414848, 474112, 518560, 592640, 829696, 1037120, 1185280, 1659392, 2074240, 2370560, 3318784, 4148480, 8296960, 16593920]

約数ペア:

[(1, 16593920), (2, 8296960), (4, 4148480), (5, 3318784), (7, 2370560), (8, 2074240), (10, 1659392), (14, 1185280), (16, 1037120), (20, 829696), (28, 592640), (32, 518560), (35, 474112), (40, 414848), (56, 296320), (64, 259280), (70, 237056), (80, 207424), (112, 148160), (128, 129640), (140, 118528), (160, 103712), (224, 74080), (256, 64820), (280, 59264), (320, 51856), (448, 37040), (463, 35840), (512, 32410), (560, 29632), (640, 25928), (896, 18520), (926, 17920), (1024, 16205), (1120, 14816), (1280, 12964), (1792, 9260), (1852, 8960), (2240, 7408), (2315, 7168), (2560, 6482), (3241, 5120), (3584, 4630), (3704, 4480)]