26207616

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 70257600

約数和(自身を除く): 44049984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 384, 417, 491, 556, 834, 982, 1112, 1473, 1668, 1964, 2224, 2946, 3336, 3928, 4448, 5892, 6672, 7856, 8896, 11784, 13344, 15712, 17792, 23568, 26688, 31424, 47136, 53376, 62848, 68249, 94272, 136498, 188544, 204747, 272996, 409494, 545992, 818988, 1091984, 1637976, 2183968, 3275952, 4367936, 6551904, 8735872, 13103808, 26207616]

約数ペア:

[(1, 26207616), (2, 13103808), (3, 8735872), (4, 6551904), (6, 4367936), (8, 3275952), (12, 2183968), (16, 1637976), (24, 1091984), (32, 818988), (48, 545992), (64, 409494), (96, 272996), (128, 204747), (139, 188544), (192, 136498), (278, 94272), (384, 68249), (417, 62848), (491, 53376), (556, 47136), (834, 31424), (982, 26688), (1112, 23568), (1473, 17792), (1668, 15712), (1964, 13344), (2224, 11784), (2946, 8896), (3336, 7856), (3928, 6672), (4448, 5892)]