15558504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1130

約数の個数: 64

約数和(自身を含む): 42819840

約数和(自身を除く): 27261336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1061, 1128, 1222, 1833, 2122, 2444, 3183, 3666, 4244, 4888, 6366, 7332, 8488, 12732, 13793, 14664, 25464, 27586, 41379, 49867, 55172, 82758, 99734, 110344, 149601, 165516, 199468, 299202, 331032, 398936, 598404, 648271, 1196808, 1296542, 1944813, 2593084, 3889626, 5186168, 7779252, 15558504]

約数ペア:

[(1, 15558504), (2, 7779252), (3, 5186168), (4, 3889626), (6, 2593084), (8, 1944813), (12, 1296542), (13, 1196808), (24, 648271), (26, 598404), (39, 398936), (47, 331032), (52, 299202), (78, 199468), (94, 165516), (104, 149601), (141, 110344), (156, 99734), (188, 82758), (282, 55172), (312, 49867), (376, 41379), (564, 27586), (611, 25464), (1061, 14664), (1128, 13793), (1222, 12732), (1833, 8488), (2122, 7332), (2444, 6366), (3183, 4888), (3666, 4244)]