16655748

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 39989376

約数和(自身を除く): 23333628

約数列:

[1, 2, 3, 4, 6, 12, 71, 113, 142, 173, 213, 226, 284, 339, 346, 426, 452, 519, 678, 692, 852, 1038, 1356, 2076, 8023, 12283, 16046, 19549, 24069, 24566, 32092, 36849, 39098, 48138, 49132, 58647, 73698, 78196, 96276, 117294, 147396, 234588, 1387979, 2775958, 4163937, 5551916, 8327874, 16655748]

約数ペア:

[(1, 16655748), (2, 8327874), (3, 5551916), (4, 4163937), (6, 2775958), (12, 1387979), (71, 234588), (113, 147396), (142, 117294), (173, 96276), (213, 78196), (226, 73698), (284, 58647), (339, 49132), (346, 48138), (426, 39098), (452, 36849), (519, 32092), (678, 24566), (692, 24069), (852, 19549), (1038, 16046), (1356, 12283), (2076, 8023)]