25460288

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3343}}^1$

素因数の和:3379

約数の個数: 56

約数和(自身を含む): 61155072

約数和(自身を除く): 35694784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3343, 3808, 6686, 7616, 13372, 23401, 26744, 46802, 53488, 56831, 93604, 106976, 113662, 187208, 213952, 227324, 374416, 397817, 454648, 748832, 795634, 909296, 1497664, 1591268, 1818592, 3182536, 3637184, 6365072, 12730144, 25460288]

約数ペア:

[(1, 25460288), (2, 12730144), (4, 6365072), (7, 3637184), (8, 3182536), (14, 1818592), (16, 1591268), (17, 1497664), (28, 909296), (32, 795634), (34, 748832), (56, 454648), (64, 397817), (68, 374416), (112, 227324), (119, 213952), (136, 187208), (224, 113662), (238, 106976), (272, 93604), (448, 56831), (476, 53488), (544, 46802), (952, 26744), (1088, 23401), (1904, 13372), (3343, 7616), (3808, 6686)]