15628776

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{1231}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 40877760

約数和(自身を除く): 25248984

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 529, 552, 1058, 1231, 1587, 2116, 2462, 3174, 3693, 4232, 4924, 6348, 7386, 9848, 12696, 14772, 28313, 29544, 56626, 84939, 113252, 169878, 226504, 339756, 651199, 679512, 1302398, 1953597, 2604796, 3907194, 5209592, 7814388, 15628776]

約数ペア:

[(1, 15628776), (2, 7814388), (3, 5209592), (4, 3907194), (6, 2604796), (8, 1953597), (12, 1302398), (23, 679512), (24, 651199), (46, 339756), (69, 226504), (92, 169878), (138, 113252), (184, 84939), (276, 56626), (529, 29544), (552, 28313), (1058, 14772), (1231, 12696), (1587, 9848), (2116, 7386), (2462, 6348), (3174, 4924), (3693, 4232)]