102420416

素因数分解:

$2^6\times 7^1\times {\mathrm{228617}}^1$

素因数の和:228636

約数の個数: 28

約数和(自身を含む): 232275888

約数和(自身を除く): 129855472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 228617, 457234, 914468, 1600319, 1828936, 3200638, 3657872, 6401276, 7315744, 12802552, 14631488, 25605104, 51210208, 102420416]

約数ペア:

[(1, 102420416), (2, 51210208), (4, 25605104), (7, 14631488), (8, 12802552), (14, 7315744), (16, 6401276), (28, 3657872), (32, 3200638), (56, 1828936), (64, 1600319), (112, 914468), (224, 457234), (448, 228617)]