15879072

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1367}}^1$

素因数の和:1402

約数の個数: 72

約数和(自身を含む): 45849888

約数和(自身を除く): 29970816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1367, 1452, 1936, 2734, 2904, 3872, 4101, 5468, 5808, 8202, 10936, 11616, 15037, 16404, 21872, 30074, 32808, 43744, 45111, 60148, 65616, 90222, 120296, 131232, 165407, 180444, 240592, 330814, 360888, 481184, 496221, 661628, 721776, 992442, 1323256, 1443552, 1984884, 2646512, 3969768, 5293024, 7939536, 15879072]

約数ペア:

[(1, 15879072), (2, 7939536), (3, 5293024), (4, 3969768), (6, 2646512), (8, 1984884), (11, 1443552), (12, 1323256), (16, 992442), (22, 721776), (24, 661628), (32, 496221), (33, 481184), (44, 360888), (48, 330814), (66, 240592), (88, 180444), (96, 165407), (121, 131232), (132, 120296), (176, 90222), (242, 65616), (264, 60148), (352, 45111), (363, 43744), (484, 32808), (528, 30074), (726, 21872), (968, 16404), (1056, 15037), (1367, 11616), (1452, 10936), (1936, 8202), (2734, 5808), (2904, 5468), (3872, 4101)]