26898536

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3181}}^1$

素因数の和:3345

約数の個数: 32

約数和(自身を含む): 58039680

約数和(自身を除く): 31141144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 3181, 4228, 6362, 8456, 12724, 22267, 25448, 44534, 89068, 178136, 480331, 960662, 1921324, 3362317, 3842648, 6724634, 13449268, 26898536]

約数ペア:

[(1, 26898536), (2, 13449268), (4, 6724634), (7, 3842648), (8, 3362317), (14, 1921324), (28, 960662), (56, 480331), (151, 178136), (302, 89068), (604, 44534), (1057, 25448), (1208, 22267), (2114, 12724), (3181, 8456), (4228, 6362)]