15250144

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5237}}^1$

素因数の和:5267

約数の個数: 48

約数和(自身を含む): 36959328

約数和(自身を除く): 21709184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 5237, 10474, 20948, 36659, 41896, 68081, 73318, 83792, 136162, 146636, 167584, 272324, 293272, 476567, 544648, 586544, 953134, 1089296, 1173088, 1906268, 2178592, 3812536, 7625072, 15250144]

約数ペア:

[(1, 15250144), (2, 7625072), (4, 3812536), (7, 2178592), (8, 1906268), (13, 1173088), (14, 1089296), (16, 953134), (26, 586544), (28, 544648), (32, 476567), (52, 293272), (56, 272324), (91, 167584), (104, 146636), (112, 136162), (182, 83792), (208, 73318), (224, 68081), (364, 41896), (416, 36659), (728, 20948), (1456, 10474), (2912, 5237)]