15694544236

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{261071}}^1$

素因数の和:261214

約数の個数: 48

約数和(自身を含む): 33333672960

約数和(自身を除く): 17639128724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 113, 133, 226, 266, 452, 532, 791, 1582, 2147, 3164, 4294, 8588, 15029, 30058, 60116, 261071, 522142, 1044284, 1827497, 3654994, 4960349, 7309988, 9920698, 19841396, 29501023, 34722443, 59002046, 69444886, 118004092, 138889772, 206507161, 413014322, 560519437, 826028644, 1121038874, 2242077748, 3923636059, 7847272118, 15694544236]

約数ペア:

[(1, 15694544236), (2, 7847272118), (4, 3923636059), (7, 2242077748), (14, 1121038874), (19, 826028644), (28, 560519437), (38, 413014322), (76, 206507161), (113, 138889772), (133, 118004092), (226, 69444886), (266, 59002046), (452, 34722443), (532, 29501023), (791, 19841396), (1582, 9920698), (2147, 7309988), (3164, 4960349), (4294, 3654994), (8588, 1827497), (15029, 1044284), (30058, 522142), (60116, 261071)]