28587704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6067}}^1$

素因数の和:6123

約数の個数: 32

約数和(自身を含む): 58252800

約数和(自身を除く): 29665096

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 6067, 12134, 24268, 48536, 115273, 188077, 230546, 376154, 461092, 752308, 922184, 1504616, 3573463, 7146926, 14293852, 28587704]

約数ペア:

[(1, 28587704), (2, 14293852), (4, 7146926), (8, 3573463), (19, 1504616), (31, 922184), (38, 752308), (62, 461092), (76, 376154), (124, 230546), (152, 188077), (248, 115273), (589, 48536), (1178, 24268), (2356, 12134), (4712, 6067)]