26529680

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6257}}^1$

素因数の和:6323

約数の個数: 40

約数和(自身を含む): 62855352

約数和(自身を除く): 36325672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 6257, 12514, 25028, 31285, 50056, 62570, 100112, 125140, 250280, 331621, 500560, 663242, 1326484, 1658105, 2652968, 3316210, 5305936, 6632420, 13264840, 26529680]

約数ペア:

[(1, 26529680), (2, 13264840), (4, 6632420), (5, 5305936), (8, 3316210), (10, 2652968), (16, 1658105), (20, 1326484), (40, 663242), (53, 500560), (80, 331621), (106, 250280), (212, 125140), (265, 100112), (424, 62570), (530, 50056), (848, 31285), (1060, 25028), (2120, 12514), (4240, 6257)]