26107952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4049}}^1$

素因数の和:4101

約数の個数: 40

約数和(自身を含む): 56246400

約数和(自身を除く): 30138448

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 4049, 6448, 8098, 16196, 32392, 52637, 64784, 105274, 125519, 210548, 251038, 421096, 502076, 842192, 1004152, 1631747, 2008304, 3263494, 6526988, 13053976, 26107952]

約数ペア:

[(1, 26107952), (2, 13053976), (4, 6526988), (8, 3263494), (13, 2008304), (16, 1631747), (26, 1004152), (31, 842192), (52, 502076), (62, 421096), (104, 251038), (124, 210548), (208, 125519), (248, 105274), (403, 64784), (496, 52637), (806, 32392), (1612, 16196), (3224, 8098), (4049, 6448)]