25656904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2711}}^1$

素因数の和:2750

約数の個数: 48

約数和(自身を含む): 59555520

約数和(自身を除く): 33898616

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 2711, 4732, 5422, 9464, 10844, 18977, 21688, 35243, 37954, 70486, 75908, 140972, 151816, 246701, 281944, 458159, 493402, 916318, 986804, 1832636, 1973608, 3207113, 3665272, 6414226, 12828452, 25656904]

約数ペア:

[(1, 25656904), (2, 12828452), (4, 6414226), (7, 3665272), (8, 3207113), (13, 1973608), (14, 1832636), (26, 986804), (28, 916318), (52, 493402), (56, 458159), (91, 281944), (104, 246701), (169, 151816), (182, 140972), (338, 75908), (364, 70486), (676, 37954), (728, 35243), (1183, 21688), (1352, 18977), (2366, 10844), (2711, 9464), (4732, 5422)]