16982504

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1494

約数の個数: 64

約数和(自身を含む): 41817600

約数和(自身を除く): 24835096

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1451, 1463, 1672, 2902, 2926, 5804, 5852, 10157, 11608, 11704, 15961, 20314, 27569, 31922, 40628, 55138, 63844, 81256, 110276, 111727, 127688, 192983, 220552, 223454, 303259, 385966, 446908, 606518, 771932, 893816, 1213036, 1543864, 2122813, 2426072, 4245626, 8491252, 16982504]

約数ペア:

[(1, 16982504), (2, 8491252), (4, 4245626), (7, 2426072), (8, 2122813), (11, 1543864), (14, 1213036), (19, 893816), (22, 771932), (28, 606518), (38, 446908), (44, 385966), (56, 303259), (76, 223454), (77, 220552), (88, 192983), (133, 127688), (152, 111727), (154, 110276), (209, 81256), (266, 63844), (308, 55138), (418, 40628), (532, 31922), (616, 27569), (836, 20314), (1064, 15961), (1451, 11704), (1463, 11608), (1672, 10157), (2902, 5852), (2926, 5804)]