15133552

素因数分解:

$2^4\times 7^2\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:318

約数の個数: 60

約数和(自身を含む): 34633200

約数和(自身を除く): 19499648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 97, 98, 112, 194, 196, 199, 388, 392, 398, 679, 776, 784, 796, 1358, 1393, 1552, 1592, 2716, 2786, 3184, 4753, 5432, 5572, 9506, 9751, 10864, 11144, 19012, 19303, 19502, 22288, 38024, 38606, 39004, 76048, 77212, 78008, 135121, 154424, 156016, 270242, 308848, 540484, 945847, 1080968, 1891694, 2161936, 3783388, 7566776, 15133552]

約数ペア:

[(1, 15133552), (2, 7566776), (4, 3783388), (7, 2161936), (8, 1891694), (14, 1080968), (16, 945847), (28, 540484), (49, 308848), (56, 270242), (97, 156016), (98, 154424), (112, 135121), (194, 78008), (196, 77212), (199, 76048), (388, 39004), (392, 38606), (398, 38024), (679, 22288), (776, 19502), (784, 19303), (796, 19012), (1358, 11144), (1393, 10864), (1552, 9751), (1592, 9506), (2716, 5572), (2786, 5432), (3184, 4753)]