24129918

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 53913600

約数和(自身を除く): 29783682

約数列:

[1, 2, 3, 6, 9, 18, 71, 79, 142, 158, 213, 237, 239, 426, 474, 478, 639, 711, 717, 1278, 1422, 1434, 2151, 4302, 5609, 11218, 16827, 16969, 18881, 33654, 33938, 37762, 50481, 50907, 56643, 100962, 101814, 113286, 152721, 169929, 305442, 339858, 1340551, 2681102, 4021653, 8043306, 12064959, 24129918]

約数ペア:

[(1, 24129918), (2, 12064959), (3, 8043306), (6, 4021653), (9, 2681102), (18, 1340551), (71, 339858), (79, 305442), (142, 169929), (158, 152721), (213, 113286), (237, 101814), (239, 100962), (426, 56643), (474, 50907), (478, 50481), (639, 37762), (711, 33938), (717, 33654), (1278, 18881), (1422, 16969), (1434, 16827), (2151, 11218), (4302, 5609)]