15577728

素因数分解:

$2^7\times 3^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 41860800

約数和(自身を除く): 26283072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 339, 359, 384, 452, 678, 718, 904, 1077, 1356, 1436, 1808, 2154, 2712, 2872, 3616, 4308, 5424, 5744, 7232, 8616, 10848, 11488, 14464, 17232, 21696, 22976, 34464, 40567, 43392, 45952, 68928, 81134, 121701, 137856, 162268, 243402, 324536, 486804, 649072, 973608, 1298144, 1947216, 2596288, 3894432, 5192576, 7788864, 15577728]

約数ペア:

[(1, 15577728), (2, 7788864), (3, 5192576), (4, 3894432), (6, 2596288), (8, 1947216), (12, 1298144), (16, 973608), (24, 649072), (32, 486804), (48, 324536), (64, 243402), (96, 162268), (113, 137856), (128, 121701), (192, 81134), (226, 68928), (339, 45952), (359, 43392), (384, 40567), (452, 34464), (678, 22976), (718, 21696), (904, 17232), (1077, 14464), (1356, 11488), (1436, 10848), (1808, 8616), (2154, 7232), (2712, 5744), (2872, 5424), (3616, 4308)]