16602560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{307}}^1$

素因数の和:350

約数の個数: 84

約数和(自身を含む): 42949368

約数和(自身を除く): 26346808

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 260, 307, 320, 338, 416, 520, 614, 676, 832, 845, 1040, 1228, 1352, 1535, 1690, 2080, 2456, 2704, 3070, 3380, 3991, 4160, 4912, 5408, 6140, 6760, 7982, 9824, 10816, 12280, 13520, 15964, 19648, 19955, 24560, 27040, 31928, 39910, 49120, 51883, 54080, 63856, 79820, 98240, 103766, 127712, 159640, 207532, 255424, 259415, 319280, 415064, 518830, 638560, 830128, 1037660, 1277120, 1660256, 2075320, 3320512, 4150640, 8301280, 16602560]

約数ペア:

[(1, 16602560), (2, 8301280), (4, 4150640), (5, 3320512), (8, 2075320), (10, 1660256), (13, 1277120), (16, 1037660), (20, 830128), (26, 638560), (32, 518830), (40, 415064), (52, 319280), (64, 259415), (65, 255424), (80, 207532), (104, 159640), (130, 127712), (160, 103766), (169, 98240), (208, 79820), (260, 63856), (307, 54080), (320, 51883), (338, 49120), (416, 39910), (520, 31928), (614, 27040), (676, 24560), (832, 19955), (845, 19648), (1040, 15964), (1228, 13520), (1352, 12280), (1535, 10816), (1690, 9824), (2080, 7982), (2456, 6760), (2704, 6140), (3070, 5408), (3380, 4912), (3991, 4160)]