27735428

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 57308160

約数和(自身を除く): 29572732

約数列:

[1, 2, 4, 7, 14, 28, 59, 103, 118, 163, 206, 236, 326, 412, 413, 652, 721, 826, 1141, 1442, 1652, 2282, 2884, 4564, 6077, 9617, 12154, 16789, 19234, 24308, 33578, 38468, 42539, 67156, 67319, 85078, 117523, 134638, 170156, 235046, 269276, 470092, 990551, 1981102, 3962204, 6933857, 13867714, 27735428]

約数ペア:

[(1, 27735428), (2, 13867714), (4, 6933857), (7, 3962204), (14, 1981102), (28, 990551), (59, 470092), (103, 269276), (118, 235046), (163, 170156), (206, 134638), (236, 117523), (326, 85078), (412, 67319), (413, 67156), (652, 42539), (721, 38468), (826, 33578), (1141, 24308), (1442, 19234), (1652, 16789), (2282, 12154), (2884, 9617), (4564, 6077)]