15228048

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 43425792

約数和(自身を除く): 28197744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 151, 176, 191, 264, 302, 382, 453, 528, 573, 604, 764, 906, 1146, 1208, 1528, 1661, 1812, 2101, 2292, 2416, 3056, 3322, 3624, 4202, 4584, 4983, 6303, 6644, 7248, 8404, 9168, 9966, 12606, 13288, 16808, 19932, 25212, 26576, 28841, 33616, 39864, 50424, 57682, 79728, 86523, 100848, 115364, 173046, 230728, 317251, 346092, 461456, 634502, 692184, 951753, 1269004, 1384368, 1903506, 2538008, 3807012, 5076016, 7614024, 15228048]

約数ペア:

[(1, 15228048), (2, 7614024), (3, 5076016), (4, 3807012), (6, 2538008), (8, 1903506), (11, 1384368), (12, 1269004), (16, 951753), (22, 692184), (24, 634502), (33, 461456), (44, 346092), (48, 317251), (66, 230728), (88, 173046), (132, 115364), (151, 100848), (176, 86523), (191, 79728), (264, 57682), (302, 50424), (382, 39864), (453, 33616), (528, 28841), (573, 26576), (604, 25212), (764, 19932), (906, 16808), (1146, 13288), (1208, 12606), (1528, 9966), (1661, 9168), (1812, 8404), (2101, 7248), (2292, 6644), (2416, 6303), (3056, 4983), (3322, 4584), (3624, 4202)]