15208956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{60353}}^1$

素因数の和:60370

約数の個数: 36

約数和(自身を含む): 43937712

約数和(自身を除く): 28728756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 60353, 120706, 181059, 241412, 362118, 422471, 543177, 724236, 844942, 1086354, 1267413, 1689884, 2172708, 2534826, 3802239, 5069652, 7604478, 15208956]

約数ペア:

[(1, 15208956), (2, 7604478), (3, 5069652), (4, 3802239), (6, 2534826), (7, 2172708), (9, 1689884), (12, 1267413), (14, 1086354), (18, 844942), (21, 724236), (28, 543177), (36, 422471), (42, 362118), (63, 241412), (84, 181059), (126, 120706), (252, 60353)]