25959698

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 41990400

約数和(自身を除く): 16030702

約数列:

[1, 2, 29, 47, 58, 89, 94, 107, 178, 214, 1363, 2581, 2726, 3103, 4183, 5029, 5162, 6206, 8366, 9523, 10058, 19046, 121307, 145841, 242614, 276167, 291682, 447581, 552334, 895162, 12979849, 25959698]

約数ペア:

[(1, 25959698), (2, 12979849), (29, 895162), (47, 552334), (58, 447581), (89, 291682), (94, 276167), (107, 242614), (178, 145841), (214, 121307), (1363, 19046), (2581, 10058), (2726, 9523), (3103, 8366), (4183, 6206), (5029, 5162)]