26315680

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7151}}^1$

素因数の和:7189

約数の個数: 48

約数和(自身を含む): 64882944

約数和(自身を除く): 38567264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 7151, 14302, 28604, 35755, 57208, 71510, 114416, 143020, 164473, 228832, 286040, 328946, 572080, 657892, 822365, 1144160, 1315784, 1644730, 2631568, 3289460, 5263136, 6578920, 13157840, 26315680]

約数ペア:

[(1, 26315680), (2, 13157840), (4, 6578920), (5, 5263136), (8, 3289460), (10, 2631568), (16, 1644730), (20, 1315784), (23, 1144160), (32, 822365), (40, 657892), (46, 572080), (80, 328946), (92, 286040), (115, 228832), (160, 164473), (184, 143020), (230, 114416), (368, 71510), (460, 57208), (736, 35755), (920, 28604), (1840, 14302), (3680, 7151)]