28939092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26501}}^1$

素因数の和:26528

約数の個数: 48

約数和(自身を含む): 83110272

約数和(自身を除く): 54171180

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 26501, 53002, 79503, 106004, 159006, 185507, 318012, 344513, 371014, 556521, 689026, 742028, 1033539, 1113042, 1378052, 2067078, 2226084, 2411591, 4134156, 4823182, 7234773, 9646364, 14469546, 28939092]

約数ペア:

[(1, 28939092), (2, 14469546), (3, 9646364), (4, 7234773), (6, 4823182), (7, 4134156), (12, 2411591), (13, 2226084), (14, 2067078), (21, 1378052), (26, 1113042), (28, 1033539), (39, 742028), (42, 689026), (52, 556521), (78, 371014), (84, 344513), (91, 318012), (156, 185507), (182, 159006), (273, 106004), (364, 79503), (546, 53002), (1092, 26501)]